1 . প্রাকৃতিক দুর্যোগে ঝুঁকির মাত্রার ভিত্তিতে পরিমাপকৃত World Risk Index, 2016 অনুযায়ী বাংলাদেশ কে কততম ঝুঁকিপূর্ণ দেশ?
- A. ষষ্ঠ
- B. পঞ্চম
- C. তৃতীয়
- D. প্রথম
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2 . এক ব্যক্তি তার আয়ের 1/3 অংশের পরিবর্তে 1/4 অংশ ব্যয় করলে তার 200 টাকা কম খরচ হতাে। তার আয় কত?
- A. 2800 টাকা
- B. 2600 টাকা
- C. 2500 টাকা
- D. 2400 টাকা
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3 . দুটি সংখ্যার অনুপাত 5: 8 এবং তাদের ল.সা.গু 120 হলে সংখ্যা দুটি নির্ণয় করুন।
- A. 25, 40
- B. 20, 32
- C. 15, 24
- D. 10, 16
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4 . In which country the 2016 Summer Olympic Games is going to be held?
- A. Russia
- B. Denmark
- C. USA
- D. Brazil
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5 . Which district has been identified as the poorest district in the country according to Poverty Maps of Bangladesh 2010?
- A. Kushtia
- B. Kurigram
- C. Dhaka
- D. Rangpur
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6 . The representative from which country did not address the UN General Assembly Meeting in 2013?
- A. Syria
- B. Saudi Arabia
- C. Myanmar
- D. North Korea
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7 . Who won the 2013 Nobel Prize in literature?
- A. Alice Munro
- B. Mo Yan
- C. Tomas Transtromer
- D. Maris Vargas Llosa
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8 . T20 Cricket World Cup 2014 will have how many teams as participants?
- A. 16
- B. 12
- C. 10
- D. 14
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9 . Nobel Prize for Literature 2013 was won by a-
- A. British playwright
- B. French poet
- C. German novelist
- D. Canadian short-story writer
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10 . Corruption Concept Index of T1-2015 অনুসারে বাংলাদেশের অবস্থান নিচ থেকে-
- A. ১০তম
- B. ১১তম
- C. ১২তম
- D. ১৩তম
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11 . “Climate Action 2016” কোথায় অনুষ্ঠিত হয়?
- A. লন্ডন, ইউকে
- B. বন, জার্মানি
- C. ওয়াশিংটন ডিসি, ইউএসএ
- D. দোহা, কাতার
- D. বেইজিং, চায়না
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12 . ২০তম জাতিসংঘ জলবায়ু সম্মেলন (COP 20) কোথায় অনুষ্ঠিত হয়?
- A. দোহা, কাতার
- B. ওয়ারশ, পােল্যান্ড
- C. লিমা, পেরু
- D. রিওডি জেনােরি, ব্রাজিল
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13 . Who is the winner of World Food Prize 2015?
- A. Sir Fazle Hasan Abed
- B. Matiur Rahman
- C. Dr. Muhammad Yunus
- D. Dr. Atiur Rahman
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14 . Identify the right number of Birangana who have been recognized as the freedom fighter of Bangladesh in 2015
- A. 42
- B. 41
- C. 40
- D. 39
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15 . Who won the Nobel Peace Prize in 2015?
- A. Tunisian Regional Dialogue Quartet
- B. Tunisian National Dialogue Quartet
- C. Tunisian Local Dialogue Quartet
- D. Tunisian Divisional Dialogue Quartet
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16 . চীন এবং অন্য কোন দেশ 'Silk Road Cooperation 2015' এ যুক্ত?
- A. বাংলাদেশ
- B. পাকিস্তান
- C. শ্রীলংকা
- D. জাপান
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17 . প্রথম T20 বিশ্বকাপ ক্রিকেট জয়ী দেশ কোনটি?
- A. অস্ট্রেলিয়া
- B. ভারত
- C. দক্ষিণ আফ্রিকা
- D. পাকিস্তান
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18 . Successive discount of 25% and 20% are equal to a single discount of—
- A. 40%
- B. 35%
- C. 32%
- D. None of these
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19 . Which pair of countries is pertinent to the Nobel Peace Prize 2014?
- A. Bangladesh and India
- B. Pakistan and Afghanistan
- C. Pakistan and India
- D. India and USA
- D. None of these
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20 . Asian Games 2014 was held in:
- A. China
- B. Japan
- C. South Korea
- D. Hong Kong
- D. None of these
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21 . What is the Mascot of Commonwealth Games 2014?
- A. Clyde
- B. Fuleco
- C. Mondero
- D. Blymero
- D. None of these
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22 . Who is going to swear in as 9th UN Secretary-general on 1st January, 2017?
- A. Antonio Guterres
- B. Ban Ki-Moon
- C. Kurt Waldheim
- D. U Thant
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23 . Who is awarded the Nobel Prize in Literature in 2016?
- A. Allen Ginsberg
- B. Bob Dylan
- C. George Harrison
- D. Ravi Shankar
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24 . Which country topped the medal table in the Summer Olympics 2016?
- A. Brazil
- B. China
- C. UK
- D. USA
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25 . Which country, according to the World Refugee Report 2016, has the highest number of refugee?
- A. Afghanistan
- B. Palestine
- C. Somalia
- D. Syria
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26 . Environmental Performance Index-2016 অনুযায়ী বাংলাদেশের অবস্থান–
- A. ১৭১
- B. ১৭২
- C. ১৭৩
- D. ১৭৪
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27 . একটি বৈদ্যুতিক বাল্বে '40W–200V' লেখা আছে বাল্বটির রােধ হবে–
- A. 1000 ওহম
- B. 5 ওহম
- C. 1/5 ওহম
- D. 8000 ওহম
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28 . An organization is granted a block; one address is 2.2.2.64/20. The organization needs 10 subnets. What is the subnet prefix length?
- A. 720
- B. 724
- C. 723
- D. None of these
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29 . A student first reduced a number by 20% and increased it again by 20%. If the difference between the two new numbers was 8, then what is the original number?/একজন ছাত্র প্রথমে একটি সংখ্যাকে ২০% কমালো, অতঃপর হ্রাসকৃত সংখ্যাকে ২০% বাড়ালো। যদি দুইটি নতুন সংখ্যার ব্যবধান ৮ হয় তবে প্রকৃত সংখ্যাটি কত?
- A. 40
- B. 50
- C. 75
- D. 100
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30 . 10% মুনাফায় 3000 টাকা এবং 8% মুনাফায় 2000 টাকা বিনিয়োগ করলে মোট মুলধনের উপর গড়ে শতকরা কত হারে মুনাফা পাওয়া যাবে?
- A. 9%
- B. 9.2%
- C. 8%
- D. 8.2%
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31 . There are two numbers where the sum of twice the first number and thrice the second number is 100. And the sum of thrics the first number and twice the second number is 120. Which is the largest number?
- A. 32
- B. 12
- C. 35
- D. 14
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32 . By 2020, I ---- for this firm 15 years.
- A. will be working
- B. will work
- C. have worked
- D. will have worked
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33 . A man travels a certain distance at a rate of 20 miles an hour and returns at the rate of 30 miles an hour. What is his average speed?/এক ব্যক্তি একটি নির্দিষ্ট দূরত্ব ঘণ্টায় ২০ মাইল বেগে অতিক্রম করল এবং ঘণ্টায় ৩০ মাইল বেগে যাত্রা স্থানে ফিরে এল। তার গড় গতিবেগ কত?
- A. 24
- B. 25.5
- C. 25
- D. None of these
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34 . একজন ব্যাটসম্যান প্রথম তিনটি T-20 খেলায় ৮২, ৮৫ ও ৯২ রান করেন। চতুর্থ খেলায় কত রান করলে তার গড় রান ৮৭ হবে?
- A. ৮৬
- B. ৮৭
- C. ৮৮
- D. ৮৯
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35 . The sum of two positive integers multiplied by the bigger number is 204, and their difference multiplied by the smaller number is 35. The numbers are:
- A. 12, 5
- B. 13, 4
- C. 14, 3
- D. 24, 10
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36 . The novel prize of literature in 2019 is awarded to -
- A. V.S. Naipaul
- B. Sretlana Alexivick
- C. Peter Handke
- D. Orham Pamuke
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37 . Average weight of 8 persons is 120 lb. One person leaves the group and a new person comes in and the new average is 122 lb. If the weight of the outgoing person is 110 lb, then what is the weight of the incoming person?
- A. 126
- B. 122
- C. 118
- D. 120
- D. None of them
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38 . There are 200 questions on a 3-hour examination. Among these questions 50 are mathematics problems. It is suggested that twice as much as time be spent on each math problem as for each other question. How many minutes should be spent on mathematics problems?
- A. 36
- B. 72
- C. 60
- D. 100
- D. None of these
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39 . A motor pool has 300 vehicles of which 30% are trucks. 20% of all the vehicles in the motor pool are diesel, including 15 trucks. What percent of the motor pool is composed of vehicles that are nither trucks nor diesel?
- A. 165%
- B. 90%
- C. 65%
- D. 10%
- D. None of these
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40 . A picnic was attended by 240 persons. There were 20 more men than women and 20 more adults then children. How many men were there in the picnic?
- A. 110
- B. 130
- C. 200
- D. 240
- D. 75
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41 . If the product of 20% of 85 and 40% of 45 is divided by 4, the result would be--
- A. 76.5
- B. 77
- C. 76.3
- D. 75.3
- D. 67.5
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42 . It takse Russel 20 munites to inspect a car and Sohel needs 18 minutes to inspect a car. They both start inspecting cars separately at 8.00 am. At certain points of time both of them will finish inspecting a car at the same time. When will this occur for the first time?
- A. 10.00 am
- B. 11.00 am
- C. 9.30 am
- D. 9.42 am
- D. None of them
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43 . A bonus of Tk.25000 will be distributed among three salespersons in proportion of the amounts by which there sales exceed the basic quota of Tk.200000. Mrs. Asha sold Tk.600000. Mr. Bashir sold Tk.450000 and Mr. Saif sold Tk,300000. How much did Mr. Saif receive from this bonus?
- A. Tk.3333.33
- B. Tk.6666.67
- C. Tk.5555.56
- D. Tk.4444.44
- D. None of these
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44 . One thousand shares of Luis Inc. were purchased at Tk. 8.75 per share. The share price rose 215% in the first year after purchase, dropped 40% in the second year and then dropped another 20% in the third year. What is the price per share at the end of the third year?
- A. Tk.13.23
- B. Tk.8.75
- C. Tk.7.00
- D. Tk.8.25
- D. None of these
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45 . On a trip of 200 miles, a man travels at the rate of 40 niles per hour for the first 100 miles. For the rest of the trip, he travels at the rate of 55 miles per hour. What is his average speed in miles per hour for the total trip?
- A. 400/9
- B. 200/9
- C. 90
- D. 50
- D. None of these
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46 . A police man spots a mugger from a distance of 200 meters. As the police man starts chasing the mugger, the mugger also starts also starts running. Given that the speed of the mugger is 10 km/h and that of the police man is 12 km/h, how far would have the mugger run before he is caught?
- A. 3 km
- B. 4 km
- C. 2 km
- D. 1 km
- D. None of these
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47 . A car goes 15 miles on a gallon of octen when it is driven at 50 miles per hour. When the car is driven at 60 miles per hour, it only goes 80% as far. How many gallons of octane is needed to travel 200 mile if half the distance is traveled at 50 miles per hour and the rest at 60 miles per hour?
- A. 13.33
- B. 16.67
- C. 10.6
- D. 15
- D. None of these
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48 . If two planes leave the same airport at 1:00 pm, how many miles apart will they be at 3:00 pm if one travels directly north at 150 mph and the other travels directly west at 200 mph?
- A. 50 miles
- B. 100 miles
- C. 500 miles
- D. 700 miles
- D. None of these
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49 . A passenger paid 50% customs duty on accompanied baggage items. He paid another 20% sales tax on the total value of the items plus the custom duty paid. The total custom duty and sales tax is Tk. 350. what is the value of the item custom duty and sales tax?
- A. Tk.400
- B. Tk. 450
- C. Tk. 500
- D. None these
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50 . On a 2 km road, a total of 201 tress are planed on the side of the road at equal distance. How many such trees will be planed on a50 k.m road such that the distance between two consecutive tress is the same as that of the consecutive trees on the 2k.m road?
- A. 501
- B. 5001
- C. 5000
- D. 1000
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51 . The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--
- A. 50%
- B. 56%
- C. 20%
- D. 36%
- D. 45%
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52 . After paying 10% tax on all income over Tk.3000, Rahim had a net income of tk.12000. Rahim's income before tax (in Tk) was--
- A. 12900
- B. 12300
- C. 13300
- D. 10300
- D. 13000
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53 . The different between the length and breath of rectangle is 23 meter. If its perimeter is 206 meter, then, its area is-
- A. 1520 sq meter
- B. 2420 sq meter
- C. 2480 sq meter
- D. 2520 sq meter
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54 . What is the literacy rate of Bangladesh as per the first Digital Population and Housing Census 2022?
- A. 74.66%
- B. 73.65%
- C. 75.66%
- D. 66.74%
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55 . Who is the person of the year of Time magazine in 2021?
- A. Biz Stone
- B. Mark Zuckerberg
- C. Bill Gates
- D. Elon Musk
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56 . A man is in need of money for 120 days. He asked the banker and the banker charged Tk.360 at the rate of 6%. What was the amount asked for?
- A. Tk.16000
- B. Tk.15000
- C. Tk.10500
- D. Tk.20000
- D. Tk.18000
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57 . Which country lost to Bangladesh in the SAFF Women's Football Final 2022?
- A. India
- B. Sri Lanka
- C. Nepal
- D. Maldives
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58 . If both length and width of a rectangular plot for a garden are increased by 20%, how many percent of the plot would be increased?
- A. 20
- B. 24
- C. 36
- D. 40
- D. None of these
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59 . If prices fall 20%, what will be the price of an article which now costs Tk.20?
- A. Tk.18
- B. Tk.18
- C. Tk.25
- D. Tk.15
- D. None of these
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60 . In an examination there were 2000 candidates out of which 900 candidates were boys and rest were girls. If 32% of the boys and 38% of the girls passed. Then the total percentage of pailed candidates is--
- A. 86.5%
- B. 70%
- C. 35.3%
- D. 64.7%
- D. None of them
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61 . Mr. Rahman is insured completely for Tk.50000 of damages to his machinery. For any damage above Tk.50000 the insurance co. will pay Tk.50000 plus 20% of the rest of the damage amount. For a recent accident, Mr. Rahman was paid Tk.56000 by the insurance co. what was the total estimated damage?
- A. Tk.30000
- B. Tk.280000
- C. Tk.104000
- D. Tk.80000
- D. None of these
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62 . Asif purchased a radio from a store and sold it to Rahim and make profit of 20%. After few months, Rahim sold the same radio to Fahad and incurred a loss of 15%. If Fahad bought the radio for Taka.510, what was the original price that Asif had paid to purchase the radio?
- A. 425
- B. 450
- C. 475
- D. None of these
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63 . By selling an item, the producer, the wholesaler and the retailer all make profits at 20%. If the itewm sells for Tk.21.60 by the retailer, find the production cost of the item.
- A. Tk.15.00
- B. Tk.12.50
- C. Tk.12.75
- D. Tk.15.50
- D. Tk.18.00
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64 . If a books bought at prices ranging from Tk.200 to Tk.350 are sold at prices ranging from Tk.300 to Tk.425. What is the greatest possible profit that might be made in selling books?
- A. 600
- B. 400
- C. 450
- D. 500
- D. 1800
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65 . You need to plant three along the perimeter of a rectangle whose width is 20 ft and length 60 ft. The distence between each plant should be 5 ft. How many trees will you need?
- A. 33
- B. 34
- C. 35
- D. 31
- D. 32
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66 . Your PC tells you that your 200 M hard drive is out of space. However, when you run DIR, the total size of your files add to less than 200 M. How do you account for this difference?
- A. Rounding
- B. Hidden files
- C. Math error
- D. Drive specifications are in hexadecimal, where as the DIR command calculates in decimal
- D. None of these
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67 . Suppose you are the account holder of a bank. The bank offered you a plastic card with a credit limit of Tk 20,000 and your account has to be settled in full at the end of each month. Usaully there is an annual fee for using this credit facility. This type of plastic card is colled--
- A. Debit Card
- B. Credit Card
- C. Charge Card
- D. Pre-paid Card
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68 . Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 *10%, B5 *20%), what will be the result in C5?
- A. 20
- B. 10
- C. 3000
- D. None of the above
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69 . Suppose the value of cell E5 in MS-Excel sheet is 3500. If we apply the formula = IF (E5 <20000, E5* 10%, ES *20%), what will be the result?
- A. 350
- B. 3500
- C. 700
- D. 500
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70 . If a power supply has "watts capacity" rating of 200, what does this means?
- A. The power supply uses up 200 watts
- B. The power supply always produces 200 watts. Therefore the load you attach must be able to use up this much power
- C. This is the minimum amount of power the supply can provide
- D. The power supply can provide up to 200 watts
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71 . By selling 32 guavas for Tk. 30 at the rate of Tk. 1.066 per guava a man loss 25% . How many guavas should be sold for tk. 18 to gain 20% of profit in the transaction?
- A. 24
- B. 12
- C. 18
- D. 36
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72 . A sold a watch to B at a gain of 20% and B sold it to C at loss of 10%. If C bought the watch for TK.216 at what price did A purchase it?
- A. Tk.200
- B. Tk.216
- C. Tk.250
- D. Tk.376
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73 . A motor cycle covers 40 km with a speed of 20 km/hr. Find the speed of the journy so that the average speed of the whole journey will be 30 km/hr?
- A. 70
- B. 52.5
- C. 60
- D. 60.5
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74 . 10 থেকে 20 পর্যন্ত সংখ্যাগুলি থেকে একটি সংখ্যা দৈবভাবে পছন্দ করা হলে, সেই সংখ্যাটির মৌলিক সংখ্যা হবার সম্ভাবনা কত?
- A. 4/10
- B. 4/11
- C. 5/10
- D. 5/11
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75 . A retail appliance store priced a video recorder at 20 precent above the wholesale cost of Tk. 200. If a store employee applied the 10 percent employee discount to the retail price to buy the recorder, how much did the employee pay for the recorder?
- A. Tk. 198
- B. Tk. 216
- C. Tk. 220
- D. Tk. 230
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76 . As a salesperson, Poly can choose one of two methods of annual payment either an annual salary of Tk. 35,000 with no commission or an annual salary of Tk. 10,000 plus a 20 percent commission on her total annual sales. What must her total annual sales be to give her the same annual pay with either method?
- A. Tk.100,000
- B. Tk. 120,000
- C. Tk. 125,000
- D. Tk. 130,000
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77 . If each side of a rectangle is increased by 20% , the increase in the area of a rectangle will be______
- A. 50%
- B. 35%
- C. 40%
- D. 44%
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78 . The winner of the Nobel Prize in Economics in 2021
- A. Joshua Angrist
- B. Robert B. Wilson
- C. Michacl Kremer
- D. William D. Nordhaus
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79 . ২০২০ সালে রাসনা কোম্পানির সম্পত্তি ৭০,০০০ টাকা কমেছে এবং দায় ১০০,০০০ টাকা বেড়েছে। ফলশ্রুতিতে মালিকানা স্বত্ব ___। (During 2020 Rashna Company's assets decreased by Tk. 70,000 and liabilities increased by Tk. 1,00,000. Its owners' equity, therefore ____.)
- A. ১,৭০,০০০ টাকা বেড়েছে (increased by Tk 1,70,000)
- B. ১,৭০,০০০ টাকা কমেছে (decreased by Tk 1,70,000)
- C. ৩০,০০০ টাকা বেড়েছে (increased by tk 30,000)
- D. ৩০,০০০ টাকা কমেছে (decreased by Tk. 30,000)
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80 . রংধনু সু স্টোরের প্রারম্ভিক মজুদপণ্যের জের ২৫,০০০ টাকা। উক্ত হিসাবকালে ক্রয় ৫০,০০০ টাকা, অন্য ফেরত ২,৫০০ টাকা ও আত্মপরিবহণ ব্যয় ১৫,০০০ টাকা ছিল। হিসাব শেষে গণনার পর দেখা যায় ২০,০০০ টাকার পণ্য এখনও হাতে আছে। বিক্রয়যোগ্য পণ্যের ব্যয়ের পরিমাণ ছিল ___। (Rangdhanu Shoe Store had a beginning merchandise inventory of Tk. 25,000. During the period, purchases were of Tk. 50,000, purchase returns were of Tk. 2,500 and freight-in was of Tk. 15,000. A physical count of inventory at the end of period revealed that Tk. 20,000 was still on hand. The cost of goods available for sale was __.
- A. ৪২,৫০০ টাকা (Tk. 42,500)
- B. ৫২,৫০০ টাকা (Tk. 52,500)
- C. ৬৭,৫০০ টাকা (Tk. 67,500)
- D. ৮৭,৫০০ টাকা (Tk. 87,500)
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81 . জনাব ইমরান একটি কোম্পানির কাছ থেকে '১০/২০, নিট ১০০' শর্তে ধারে কিছু পণ্য ক্রয় করেন। তাঁর ব্যবসায় ঋণের ব্যয় কত? (Mr.Imran purchased some goods in credit terms '10/20, net 100. What is the cost of trade credit?)
- A. ২০% (20%)
- B. ৩০% (30%)
- C. ৪০℅(40%)
- D. ৫০%(50%)
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82 . If 6.4 is 80 percent of 20 percent of a certain number, what is the number/
- A. 9
- B. 36
- C. 40
- D. 81
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83 . Amira can type 720 words in sixteen minutes, Reya can type 820 words in 18 minutes ans Zunaira can type 798 words in 19 minutes. Whos is/are the fastest typist (s)?
- A. Amira
- B. Zunaira
- C. Raya
- D. Both Amira and Raya
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84 . The early 20th century Bangladeshi Diaspora in Britain was chiefly a _____phenomenon.
- A. non-professional
- B. specific region based
- C. predominant
- D. well planned
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85 . ২০২০ সালে অস্কার পুরস্কারপ্রাপ্ত শ্রেষ্ঠ চলচ্চিত্র হলাে (The film which won the best film award at Oscar 2020 is) –
- A. মিনারি (Minari)
- B. প্যারাসাইট (Parasite)
- C. হােয়াইট টাইগার (White Tiger)
- D. মারেজ স্টোরি (Marriage Story)
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86 . সেপ্টেম্বর ২০২১ পর্যন্ত আন্তর্জাতিক টি-২০ প্রতিযােগিতায় যে কয়টি সিরিজে বাংলাদেশ জয়লাভ করেছে-(Till September 2021, Bangladesh won_ international T-20 series) –
- A. ২ টি (2)
- B. ৭ টি (7)
- C. ৮ টি (৪)
- D. ৯ টি (9)
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87 . When did Russia launch attack on Ukraine in 2022?
- A. February 20
- B. February 22
- C. February 24
- D. February 26
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88 . It requires Taka 20 for fencing 1 meter. How much will it cost to fence a plot having length of 30 meters and breadth of 10 meters?
- A. Tk. 600
- B. Tk. 3,000
- C. Tk. 6000
- D. Tk. 1600
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89 . If 15% of A is the same as 20% of B. then A: B is
- A. 3:4
- B. 4:3
- C. 17:16
- D. 16:17
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90 . If it is 250 miles from Dhaka to Dinajpur and 120 miles from Dhaka to Pabna, what percentage of the distance from Dhaka to Dinajpur is the distance from Dhaka to Pabna?
- A. 12
- B. 24
- C. 36
- D. 48
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91 . Think of a number and then double the number, Add 6 and then multiply the number by 10. Now divide the number by 20, then subtract the number you first thought of, What is the result?
- A. 5
- B. 4
- C. 3
- D. 2
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92 . In what ratio, water must be mixed with fruit juice costing Tk. 24 per liter. So that the juice would be worth of Tk. 20 per liter.
- A. 1 : 4
- B. 1 : 5
- C. 1 : 6
- D. 2 : 5
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93 . নিচের ক্ষেত্রগুলোর মধ্যে কোনটির বিরুদ্ধে কাজ করার জন্য ডেনিস ম্যুকউইগি এবং নাদিয়া মুরাদকে ২০১৮ সালের নোবেল শান্তি পুরস্কার দেয়া হয়েছিল? [The 2018 Nobel Peace Prize was awarded to Denis Murad Mukwege and Nadia Murad for their efforts to work against----]
- A. দাস প্রথা [Slavery]
- B. শিশু নির্যাতন ( Child abuse)
- C. মানব পাচার ( Human trafficking)
- D. যুদ্ধাস্ত্র হিসেবে যৌন সহিংতা (Sexual violence as a weapon of war)
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94 . ২০১৯-২০ অর্থবছরে বাংলাদেশ সরকারের জাতীয় বাজেটের আকার হল-(The size of the national budget of Bangladesh government for the Fiscal Year 2019-20 is-)
- A. ৫,২৩,১৯০ কোটি টাকা (TK 5,23,190 crore )
- B. ৪,২৩,১৯০ কোটি টাকা (TK 4,23, 190 crore )
- C. ৩,৭৭,৮১০ কোটি টাকা (TK 3,77,810 crore )
- D. ৩,২৫,৬৬০ কোটি টাকা (TK 3,25,660 crore)
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95 . The Bullet Train travels ------- 200 miles an hour.
- A. for
- B. in
- C. at
- D. off
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96 . If 6 men and 8 boys can do a piece of work in 10 days and 26 men and 48 boys can do the same in 2 days , the time taken by 15 men and 20 boys to do the same type of work will be
- A. 4 days
- B. 5 days
- C. 6 days
- D. 7 days
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97 . প্রারম্ভিক মজুদ, সমাপনী মজুদ ও বিক্রয়কৃত পণ্যের ব্যয় যথাক্রমে ২০,০০০ টাকা, ৩০,০০০ টাকা ও ৭০,০০০ টাকা হলে বিক্রয়যোগ্য পণ্যের ব্যয় কত? (How much is the cost of goods available for sale if the beginning stock, closing stock and the cost of goods sold are Tk. 20,000, Tk. 30,000 and Tk. 70,000 respectively?)
- A. ৫০,০০০ টাকা (Tk. 50,000)
- B. ৯০,০০০ টাকা (Tk. 90,000)
- C. ১০০,০০০ টাকা (Tk. 100,000)
- D. ৮০,০০০ টাকা (Tk. 80,000)
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98 . পাওনাদারকে দেয়া ৩৫২০ টাকার চেক ভুলে নগদ বইতে ৩২৫০ টাকা লেখা হয়েছে। এই ভুলটি ব্যাংক সমন্বয় বিবরণীতে কিভাবে দেখাতে হবে? (A creditor was paid in cheque Tk. 3520 which was wrongly recorded in the cash book as Tk. 3250. How will this error be adjusted in bank reconciliation statement?)
- A. নগদ বইয়ের সাথে যোগ হবে ২৭০ টাকা (Added with cash book Tk. 270 )
- B. ব্যাংক বিবরণীর সাথে যোগ হবে ২৭০ টাকা (Added with bank statement Tk. 270 )
- C. নগদ বই থেকে বিয়োগ হবে ২৭০ টাকা (Subtracted from cash book Tk. 270 )
- D. ব্যাংক বিবরণী থেকে বিয়োগ হবে ২৭০ টাকা (Subtracted from bank staement Tk. 270)
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99 . x2+x−20=?
- A. (x-5)(x+4)
- B. (x+5)(x-4)
- C. (x-10)(x-2)
- D. (x-10)(x+2)
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100 . a motor -cycle covers 40 Km with a speed of 20 km /hr. Find the speed of the motor -cycle for the next 40 km journey so that the average speed of the whole journey will be 30 km / hr.
- A. 70.0km /hr
- B. 52.5km /hr
- C. 60.0km/hr
- D. 60. 5 km / hr
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101 . ২০১৮ সালে শান্তিতে নোবেল পুরস্কার পেয়েছেন নাদিয়া মুরাদ এবং- ( In 2018, the Nobel Peace Prize has been awarded to Nadia Murad and-)
- A. ডেনিস মুকওয়েগি (Denis Mukwege)
- B. ডোনা স্টিকল্যান্ড (Donna Strickland)
- C. জুয়ান সানটোস ( Juan Santos)
- D. লিউ জিয়াবো (Liu Xiaobo)
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102 . which of the following city has recently topped the Global Livability Index 2018?
- A. Melbourne
- B. Osaka
- C. Vienna
- D. Calgary
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103 . Which of the following country president the security Council for the month of March 2022?
- A. Qatar
- B. UAE
- C. Egypt
- D. Turkey
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104 . 2019 is Binary :
- A. 0000011111100010
- B. 0000001111110010
- C. 0000001111110011
- D. 0000011111100011
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105 . In the given AP series find the number of terms 5, 8, 11, 14, 17, 20 , ..... 50.
- A. 11
- B. 13
- C. 15
- D. 16
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106 . A picnic attracts 240 persons. There are 20 more men than women and 20 more adults than children . How many men are at this picnic?
- A. 250
- B. 75
- C. 110
- D. 200
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107 . which country is hosting the 'ICC Women's World T20 2018?
- A. New Zealand
- B. South Africa
- C. Ireland
- D. West Indies
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108 . Kiran purchased a scooter for Tk. 52000. He sold it at loss of 10% .With that money be purchased another scooter and sold it at profit of 20% What is his overall loss/ profit?
- A. Tk. 2060 profit
- B. Tk. 2560 loss
- C. Tk. 1340 loss
- D. Tk. 4160 profit
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109 . which of the following countries is planning to create a Space Force by 2020 ?
- A. China
- B. Russia
- C. India
- D. United States
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110 . International efforts to protest animals often aim to prevent animals from going exist or losing their natural habitats. many countries prohibit imports of ivory through laws that Many countries prohibit imports of ivory through laws that commonly include the African Elephant conversion Act of 1989. but ivory remains in demand in. various parts of the world. According to a 2013 report from the Los Angeles Times in 2012 at least 25,000 African elephants were slaughtered by criminal gangs eager to market the lucrative ivory from their tusk. The poachers' take has risen to alarming levels over the last twelve years. with about one in 17 wild elephants being fallen in 2017, by some estimate Elephant populations have fallen from 5 million a century ago to fewer than 420,000 today. The situation is equally worse for other species . In united States ,623 animal species are listed mammalian specs such a bear, foxes ocelots, otters panthers, rats and wales. The International Union for conversation of Nature (IUCN) Produces a red list of animal and plant species that are endangered around the world However the mountains gorillas in Eastern Africa are making a comeback with a 26 percent increase in population after many years of conversation efforts. Such success are due of the fact that there are most protected areas in the world, including wildlife refuges and reserves. Producing res list can help to-
- A. motivate the hunters
- B. combat the situation
- C. save the sorld
- D. rescue African animals
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111 . A man covers a total distance of 100 km on bicycle . For the first 2 hours , the speed was 20 km / hr and for the rest of the journey , it came down to 10 km / hr. The average speed will be
- A. 12.5 km / hr
- B. 13 km / hr
- C. 14.5 km / hr
- D. 20 km / hr
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112 . The profit earned after selling an article for Tk. 3,362 is the same as the loss incurred after selling the article for Tk. 2,36. At what selling price will a trader make a 20% profit on this article?
- A. 4639.4
- B. 4769.6
- C. 4830.8
- D. None of these
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113 . What is the probability that the product of two integers ( not necessarily different integers ) randomly selected from the numbers 1 through 20, inclusive , is odd ?
- A. 2/3
- B. 1/4
- C. 1/2
- D. 3/4
- D. None of them
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114 . In 2007, the arithmetic mean of the annual incomes of Rahim and Karim was Taka 3800 . The arithmetic mean of the annual incomes of Karim and Ripon was Ripon and Rahim was TaKa5800. What is the arithmetic mean of the incomes of the three ?
- A. 3200
- B. 1200
- C. 2400
- D. 4800
- D. None of them
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115 . A total of TaKa 1200 is deposited in two savings accounts for one year, part at 5% and the remainder at 7% . If TaKa 72 was earned in interest , how much was deposited at 5% ?
- A. 300
- B. 500
- C. 700
- D. 600
- D. None of them
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116 . The total income of Mr. Sakib in the years 2003 , 2004, and 2005 was TaKa 36,400 . His income increased by 20% each year. What was his income in 2005 ?
- A. 1500
- B. 14400
- C. 16450
- D. 12350
- D. None of them
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117 . The selling price of 15 items equals the cost of 20 items. What is the percentage profit earned by the seller ?
- A. 32.2%
- B. 12.1%
- C. 33.3%
- D. 48.3%
- D. None of them
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118 . Point A is 10 miles west of Point B. Point B is 30 miles North of Point C. Point C is 20 miles East of Point D. what is the distance between points A and D?
- A. 10 √ 10
- B. 8 √ 10
- C. 7 √ 10
- D. 9 √ 10
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119 . In what ratio must a grocer mix two varieties of pulses costing Tk. 15 and TK. 20 per kg respectively so as to get a mixture worth Tk. 16.50 kg?
- A. 3 : 7
- B. 5 : 7
- C. 7 : 3
- D. 7 : 5
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120 . The difference between simple and compound interest on a sum of money at 20% per annum for 3 years is Tk. 48. What is the sum ?
- A. Tk. 550
- B. Tk. 500
- C. Tk. 375
- D. Tk. 400
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121 . Which Football team stood first in the end of -the-year FIFA global ranking 2018 ?
- A. Belgium
- B. France
- C. Switzerland
- D. Germany
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122 . When it comes to dealing with violence against vulnerable groups in society, such as children, legislation is one important tool that must be enacted to deter people from resorting to violence. In Bangladesh, there are laws providing protection for children, especially girls, but these laws have often proved to be ineffective either because of an absence of stricter clauses or lack of proper implementation. These have resulted in a surge in violence in recent times. Rape, gang -rape, torture, deaths and child marriage are only a few examples of violence -related cases. Formulating appropriate mechanism for the implementation of the children Act 2013 has become an urgent need to improve the legal protection of children. We must all be sensitized to the rights of children and must unite to create an environment of zero tolerance towards violence of any sorts- sexual, physical or psychological against children through the implementation of the Act. 'Zero tolerance ' is :
- A. A policy that measures intolerant behavior of criminals on a scale that denotes zero as the negative reading.
- B. A policy that imposes strict punishment for offenecs with the intention of elimination them .
- C. The penally enforced aginst juvenile delinquents.
- D. A legal term used for punishment within the armed forces.
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123 . When it comes to dealing with violence against vulnerable groups in society, such as children, legislation is one important tool that must be enacted to deter people from resorting to violence. In Bangladesh, there are laws providing protection for children, especially girls, but these laws have often proved to be ineffective either because of an absence of stricter clauses or lack of proper implementation. These have resulted in a surge in violence in recent times. Rape, gang -rape, torture, deaths and child marriage are only a few examples of violence -related cases. Formulating appropriate mechanism for the implementation of the children Act 2013 has become an urgent need to improve the legal protection of children. We must all be sensitized to the rights of children and must unite to create an environment of zero tolerance towards violence of any sorts- sexual, physical or psychological against children through the implementation of the Act. The most appropriate title for the passage would be :
- A. Violence against children
- B. The legal system of Bangladesh
- C. Protection children's rights
- D. children in Bangladesh
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124 . In a group of people solicited by a charity, 30% contributed TK. 40 each, 45% contributed TK. 20 each and the rest contributed TK. 12 each. What percentage of the total amount came from people who gave TK. 40 each ?
- A. 25%
- B. 30%
- C. 40%
- D. 45%
- D. 50%
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125 . A students first reduced a number by 20% and then increased it again by 20% . If the difference between the last number and the original number is 8, then the original number was :
- A. 200
- B. 250
- C. 300
- D. 450
- D. 400
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126 . Mirpur households makeup approximately what percentage of Dhaka city's households in 2000 ?
- A. 0.5
- B. 1
- C. 10
- D. 10
- D. 50
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127 . How many people approximately were there per household in Mirpur in 2000 ?
- A. 1.5
- B. 2
- C. 2.5
- D. 3
- D. 3.5
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128 . If in 2000 there were 61,000 people living per square mile in Mirpur, what is the approximate area of Mirpur ?
- A. 15 sq miles
- B. 18 sq miles
- C. 21 sq miles
- D. 30 sq miles
- D. 36 sq miles
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129 . What is the average sales of all the branches (in thousands) for the year 2011 ?
- A. 73
- B. 80
- C. 83
- D. 88
- D. 90
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130 . Which branch had the worst performance in 2012 compared to its 2011 sales ?
- A. B1
- B. B2
- C. B3
- D. B4
- D. B6
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131 . Shirin Ebadi , who won the Nobel Peace Prize in 2003, is from :
- A. Iraq
- B. Nigeria
- C. Iran
- D. Libya
- D. Egypt
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132 . The GDP growth rate of Bangladesh in 2011-12 was
- A. 5%
- B. 5.3%
- C. 6%
- D. 6.3%
- D. 7%
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133 . Riaz spent 20% of his income on taxes and 20% of the remainder on rent . What percent of his income has he spent on rent ?
- A. 12
- B. 14
- C. 16
- D. 18
- D. 15
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134 . The price of corn rose 20% two years ago and 15% last year . what is the combined percent increase in price ?
- A. 5%
- B. 17.5%
- C. 25%
- D. 35%
- D. 38%
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135 . The organizers of a fair projected 25% increase of visitors this year over that of the last year but the actual turnover was 20% less than that of the last year. What percent of projected visitors attended the fair ?
- A. 25%
- B. 45%
- C. 55%
- D. 64%
- D. 67%
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136 . 75% of students of a class answered Question No. 1 correct and 55% answered Question No. 1 correct and 20% answered neither question correctly . What percent of students answered both question correctly ?
- A. 20%
- B. 25%
- C. 35%
- D. 45%
- D. 50%
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137 . The taxicab charges TK. 4.60 for the first 0.2 mile of a trip and TK. 1.20 for each of 0.2 of a mile or a part thereof . If the trip is 2.5 miles one way and the waiting charge is TK. 7.50 for 30 minutes or part thereof . What will be the fare for a roun
- A. 50
- B. 55
- C. 60
- D. 6.50
- D. 75
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138 . A circular pool is filling with water . Assuming the water level will be 4ft deep and the diameter is 20 ft , what is the approximate volume of the water needed to fill the pool ?
- A. 251.2 cubic ft
- B. 1,256 cubic ft
- C. 5,024 cubic ft
- D. 3,140 cubic ft
- D. 4,410 cubic ft
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139 . In 1990, Hotel Seagull earned TK. 5 million in tourist revenue. By 2000, tourist revenue doubled and in 2010, it reached the sum TK. 20 million. Each of the following , if true , may explain the trend in tourist revenue except :
- A. The number of total hotel rooms has increased
- B. The number of tourist has increased from 1990 to 2010
- C. Average stay per tourist has increased
- D. The average price of tourist services has increased
- D. Average expenditure per tourist has increased
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140 . In the middle of around pool lies a water-lily . The water-lily doubles in size every day . After exactly 20 days the complete pool will be covered by the lily. After how days will half of the pool be covered by water-lily ?
- A. 3
- B. 7
- C. 10
- D. 15
- D. 19
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141 . How many of the integers between 110 and 120 are prime numbers ?
- A. 0
- B. 1
- C. 2
- D. 3
- D. 4
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142 . Unless the new reserves are found soon, the world's supply of coal is being depleted in such a way that with demand continuing to grow at present rates, reserves will be exhausted by the year 2050. Which of the following , if true , will weaken he above a
- A. There has been a slowdown in the rate of increase in world demand for coal over the last 5 years from 10% to 5%
- B. It has been known for many years that there are vast stocks of coal under Antarctica which have yet to be economically exploited
- C. Oil is being used increasingly in place of coal for many industrial and domestic uses
- D. As coal resources are depleted more and marginal supplies , which are more costly to produce and less efficient in use , are being mined
- D. Industries are increasingly using fossil fuels, now a days , as the new reserves of such energy have been discovered
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143 . How many degrees does a minute hand move in 20 minutes?
- A. 20 °
- B. 120 °
- C. 60 °
- D. 100 °
- D. 90 °
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144 . After two period of captaincy cut short by his constant companion namely injury Mashrafe bin Mortaza was handled over the baton once again in 2014 to lead the national side in born ODI and T- 20s. The journey of Mortaza, called the Narail Express. "as a captain coined with the glorious transformation of the Bangladesh Tigers from the perennial minnows to a major cricketing power . His characteristic headship and unflinching parasitism helped Bangladesh turn into a strong unit and quality to Cup Cricket . That too by knocking out England, the birth land of the game and one of the favorite for the tile. This spit is induced by the brave skipper who led the Bangladesh team to beat to- class opponent like Pakistan, India and South Africa and lose of narrowly to England in subsequent bilateral home series. He inspire the Tigers in qualifying to the semi-finals of 2017 edition of Champions Trophy by trumping the strong outfit of New Zealand. Moreover Bangladesh under Mashrafe's fearless leadership fought neck to neck with Sri Lanka on the letter's home shrewd stewardship, thus making the most successful of Bangladesh captains" Which of the following words does not match with others
- A. leader
- B. skipper
- C. fighter
- D. captain
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145 . After two period of captaincy cut short by his constant companion namely injury Mashrafe bin Mortaza was handled over the baton once again in 2014 to lead the national side in born ODI and T- 20s. The journey of Mortaza, called the Narail Express. "as a captain coined with the glorious transformation of the Bangladesh Tigers from the perennial minnows to a major cricketing power . His characteristic headship and unflinching parasitism helped Bangladesh turn into a strong unit and quality to Cup Cricket . That too by knocking out England, the birth land of the game and one of the favorite for the tile. This spit is induced by the brave skipper who led the Bangladesh team to beat to- class opponent like Pakistan, India and South Africa and lose of narrowly to England in subsequent bilateral home series. He inspire the Tigers in qualifying to the semi-finals of 2017 edition of Champions Trophy by trumping the strong outfit of New Zealand. Moreover Bangladesh under Mashrafe's fearless leadership fought neck to neck with Sri Lanka on the letter's home shrewd stewardship, thus making the most successful of Bangladesh captains" The phrase "to fight neck to neck " is closest in meaning to.
- A. to fight back
- B. to fight one sidely
- C. to fight equally
- D. to fight randomly
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146 . Attention is most often focused on net exports because that figure measures the net effect of a nation's trade in goods and services with the rest of the world . In 2000, net exports were 5.8% of GNP and in 2005, they were 6.8% . If the information above
- A. Exports were greater than imports in 2005, but not in 2000.
- B. Exports increased from 2000 to 2005
- C. In 2005, the increased in Exports was nearly double of that in 2000.
- D. In 2000, net exports were gerater than in 2005.
- D. If GNP was constant from 2000 to 2005 , net exports were greater in 2005 than in 2000.
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147 . According to the proposed national budget for FY 2011-12 ., what is the minimum level of taxable income for a tax payer in general ?
- A. TK. 150,000
- B. TK. 160,000
- C. TK. 165,000
- D. TK. 180,000
- D. TK. 200,000
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148 . What is the size of Annual Development Programme for Bangladesh for FY 2001-12 ?
- A. Taka 256.11 Billion
- B. Taka 397.56 Billion
- C. Taka 472.76 Billion
- D. Taka 512.14 Billion
- D. Taka 649.89 Billion
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149 . Who won the Nobel Prize in Economics in 2010 ?
- A. Peter A . Diamond
- B. Dale T . Mortensen
- C. Christopher A . Passarides
- D. A, B and C
- D. Peter Dale Francis
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150 . প্রাকৃতিক দুর্যোগের ঝুঁকির মাত্রার ভিত্তিতে পরিমাপকৃত World Risk Index, 2016 অনুযায়ী বাংলাদেশ কততম ঝূঁকিপূর্ণ দেশ ?
- A. ষষ্ঠ
- B. পঞ্চম
- C. তৃতীয়
- D. প্রথম
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151 . 1+2+3+4+------+20= কত?
- A. 210
- B. 212
- C. 214
- D. 220
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152 . We have been able to disburse over 20 percent founds allocated against the World Bank endorsed projects.
- A. distribute
- B. procure
- C. spend properly
- D. collect
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153 . কে ২০০৬ সালে শান্তিতে নোবেল পুরস্কার পান ?(Who has been awarded Nobel peace Prize in 2006 ?)
- A. Dr.Younus
- B. Dr.Mohammed Yunus
- C. Dr.Mohammad Younus
- D. Dr.Mohammed Younus
- D. Dr.Mohammad Younoos
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154 . ________the year 2014 and 2019, I was student of the University of Dhaka.
- A. From
- B. Except
- C. Between
- D. Both
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155 . A restaurant makes 20% profit after selling a set menu at a discount of 20% . What is the percentage increase of marked price?
- A. 30%
- B. 20%
- C. 40%
- D. 50%
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156 . a2−b2=20 ; a+b=5, what is the value of a - b ?
- A. 3
- B. 15
- C. 5
- D. 4
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157 . In a room of 36 people. 20 players play chase while 28 players play poker. How many players play both?
- A. 45
- B. 20
- C. 12
- D. 28
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158 . A train 220 m long is moving at 45km/h. The time taken by the train to crosse tunned 260m long is-
- A. 38.40 sec
- B. 35 sec
- C. 38 sec
- D. 40 sec
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159 . Which word is marked as ' Word of the Year 2020 'in Cambridge Dictionary?
- A. Lockdown
- B. Quarantine
- C. Pandemic
- D. Sanitizer
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160 . Which Bangladesh has been awarded the "Padma Bhushan 2022" the governmenr of India?
- A. Syed Muhammad Ali
- B. Syed Muazzem Ali
- C. Runa Laila
- D. Mostafizur Rahman
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161 . What was the theme for the 6th BRICS Youth summit 2020?
- A. BRICS: challenges of the time for young people
- B. BRICS Youth Council for Skill Development
- C. Youth, Power to enhance
- D. Youth as bridge for intea - BRICS
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162 . An organization is granted a block; one address is 2.2.2.64/20. The organization needs 10 subnets. What is the subnet prefix length?
- A. /20
- B. /24
- C. /23
- D. 21
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163 . The Nobel prize of Literature in 2019 is awarded to -
- A. Orhan Pamuk
- B. Svetlina Alexcivich
- C. Peter Handke
- D. V S Nypaul
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164 . 3, 5, 8, 10, 18, 20 ধারাটির পরবর্তী সংখ্যা কত?
- A. 28
- B. 30
- C. 34
- D. 38
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165 . একটি বৈদ্যুতিক বাল্বের '40W-200W' লেখা আছে। বাল্বটির রোধ হবে-
- A. ১০০ ওহম
- B. ৫ ওহম
- C. ২০ ওহম
- D. ৮০০০ ওহম
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166 . একটি বাল্বে '60W-220V' লেখা আছে। বাল্বটির রোধ কত ওহম?
- A. 16.36
- B. 160
- C. 280
- D. 806.67
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167 . টেকসই উন্নয়ন সংক্রান্ত ২০৩০ এজেন্ডা (The 2030 Agenda for Sustainable Development) -তে কয়টি লক্ষ্য ( goals) রয়েছে ?
- A. ১৫
- B. ১৭
- C. ২১
- D. ২৭
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168 . "V 20" গ্রুপ কিসের সাথে সম্পর্কিত ?
- A. বিনিয়োগ সম্পর্কিত
- B. দারিদ্র বিমোচন
- C. জলাবায়ু পরিবর্তন
- D. কৃষি উন্নয়ন
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169 . A man's investment doubles in every 5 years. If he invested Tk. 5,000 in each of the years 2010, 2015, 2020 then what will be the amount received by him in 2025?
- A. Tk. 30,000
- B. Tk. 70,000
- C. Tk. 80,000
- D. Tk. 1,50,000
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170 . The perimeter of a rectangle is 200 meters. The breadth is 3/7 part of the length. What is the length?
- A. 30m
- B. 50m
- C. 60m
- D. 70m
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171 . Qatar successfully retained its title of AFC Asian Cup 2023 by defeating . . . . . in the final.
- A. Japan
- B. Saudi Arabia
- C. Iran
- D. Jordan
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172 . Who wins Ballon d'Or 2022?
- A. Karim Bengema
- B. Lionel Messi
- C. Neymar
- D. Cristiano Ronaldo
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173 . Who is not Captain of the Football World Cup 2022 Team?
- A. Hugo Lloris
- B. Kylian Mbappe
- C. Lionel Messi
- D. Neymar
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174 . যদি 2007 সালে আয়কর কম দেখানো হয়, তবে পরবর্তী সালের মুনাফায় এর প্রভাব হবে --
- A. ঐ বছরের জন্য মুনাফা কম যাবে
- B. ঐ বছরের জন্য মুনাফা বড়ে যাবে
- C. মোট মুনাফা কমে যাবে
- D. মোট মুনাফা বেড়ে যাবে
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175 . Next month I______ John for 20 tears.
- A. know
- B. will have know
- C. am khowin
- D. will have been knowing
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176 . Vision 2021 aims making Bangladesh a middle income country .
- A. on
- B. in
- C. at
- D. of
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177 . by 2020, I ______ for this company for 20 years
- A. will be working
- B. will work
- C. will have worked
- D. am working
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178 . চীনা নভোচারীরা যে নভোযানে 2008 সালে সফল মহাকাশ যাত্রা করেছেন-
- A. শেনজু-৭
- B. ডিসকভারি
- C. এ্যাপোলো
- D. স্পুটনিক
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179 . Natural calamities are not uncommon in our part of the world. Annual flooding is regularly complimented by annual droughts in many parts of Bangladesh. To these two chief agents of our misery, you can add the violent storms that originate in the Bay of Bengal and wreak death and destruction on our coastal belt every now and then. The most recent example is hurricane side that struck that southern districts on the evening of 15 November 2007, Despite early warning and precautionary measures, the devastation caused by side has been horrifying You look to the West and realize with a start that catastrophes such as hurricanes, tornadoes, and flash floods are also becoming more and more frequent there. You can't help wondering whether what you call natural calamities are wholly natural today, for some of them are, to a very considerable degree. certainly caused by air and water pollution, deforestation was on a big and small scale, each, of which is a creation of man and all of which have combined to produce the alarming phenomenon called global warming you ask: are not natural calamities really nature's vengeance of the sins committed by man against nature? 'Every now and then' means---.
- A. always
- B. never
- C. now
- D. occasionally
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180 . Natural calamities are not uncommon in our part of the world. Annual flooding is regularly complimented by annual droughts in many parts of Bangladesh. To these two chief agents of our misery, you can add the violent storms that originate in the Bay of Bengal and wreak death and destruction on our coastal belt every now and then. The most recent example is hurricane side that struck that southern districts on the evening of 15 November 2007, Despite early warning and precautionary measures, the devastation caused by side has been horrifying You look to the West and realize with a start that catastrophes such as hurricanes, tornadoes, and flash floods are also becoming more and more frequent there. You can't help wondering whether what you call natural calamities are wholly natural today, for some of them are, to a very considerable degree. certainly caused by air and water pollution, deforestation was on a big and small scale, each, of which is a creation of man and all of which have combined to produce the alarming phenomenon called global warming you ask: are not natural calamities really nature's vengeance of the sins committed by man against nature? 'Vengeance' means ---.
- A. revenge
- B. venerable
- C. generous
- D. energy
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181 . Which of the follwing country has recently topped the E-Government Development Survey 2018?
- A. Sweden
- B. Australia
- C. Demark
- D. United States
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182 . Which of the following city has recently topped the Global Live ability Index 2018?
- A. Melboume
- B. Osaka
- C. Calagary
- D. Vienna
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183 . Next Olympic Games 2020 will be held in-
- A. Japan
- B.
- C.
- D.
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184 . Which University has awarded D.Lit to prime minister Sheikh Hasina in 2018?
- A. Kazi Nazrul University, West Bengal
- B.
- C.
- D.
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185 . 'V-20' গ্রুপ কিসের সাথে সম্পর্কিত?
- A. কৃষি উন্নয়ন
- B. দারিদ্র বিমোচন
- C. জলবায়ু পরিবর্তন
- D. বিনিয়োগ সম্পর্কিত
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186 . একটি বাল্বে " 60 W- 220 V" লেখা আছে। বাল্বটির রোধ কত ওহম ( Ohm) ?
- A. 16.36
- B. 160
- C. 280
- D. 806.67
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187 . I - here since 2012.
- A. lived
- B. have been living
- C. live
- D. am living
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188 . I - here since 2015.
- A. live
- B. am living
- C. have been living
- D. lived
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189 . In a room of 36 people, 20 players play chess while 28 players play poker. How many players play both?
- A. 48
- B. 20
- C. 12
- D. 28
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190 . A restaurant makes 0% profit after selling a set menu at a discount of 20%. What is the percentage increase of marked price?
- A. 30%
- B. 20%
- C. 40%
- D. 50%
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191 . Mr. Jamal employed 50 workers to finish a work within 30 days. After 20 days he found out that only 50% work had been completed. How many additional workers would be need to finish the task in scheduled time?
- A. 40
- B. 50
- C. 60
- D. None
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192 . The ratio of boys and girls in a class is 4 : 5. If 10% of the boys and 20% of the girls failed in an examination, what percentage of students passed in the exam?
- A. 80%
- B. 82%
- C. 85%
- D. None
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193 . If the radius of a circle is increased by 20% then the area is increased by :
- A. 44%
- B. 400%
- C. 40%
- D. 120%
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194 . A box contains 200 marbles, 25% of them are red and the rest are black. From the box, you gave your brother a certain number of marbles of which 60% are black. You then found that among the remaining marbles, only 20% are red. How many marbles did you give
- A. 50
- B. 60
- C. 80
- D. None
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195 . Price of 2 pencils is less than 20% of price of a pen. What is the ratio of the price a pen to that of a pencil?
- A. 5 : 2
- B. 5 : 3
- C. 7 : 5
- D. None
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196 . Arif bought 17 pens of three colors-black , green and red. They cost Tk 10 and Tk 25 each respectively. The total amount that Arif paid was Tk. 205. If Arif bought twice as many green pens as red pens, how many black pens did he buy?
- A. 4
- B. 5
- C. 7
- D. None
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197 . Salim sells 900 shares via his brother who changes a frate rete of commission of TK. 20 cm all transmission of less thes TK. 1600. His bask account is credited with Tk. 340 from the share sale. What price were his shares sold at?
- A. 12 cents
- B. $7 cents
- C. 60 cents
- D. 40 cents
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198 . Reza sells 500 shares in a company via a stockbroker who changes a falt Tk. 20 commission rate on all transactions under Tk. 1000. His bank account is credited with Tk. 692 from the sale of the shares. What price were his shares sold at?
- A. 109
- B. 131
- C. 142.4
- D. 168.9
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199 . Karim has bought some pens for 120 taka. If each pen cost him 2 taka less then he could buy 2 more pens. How many pens did he buy?
- A. 8
- B. 10
- C. 12
- D. 14
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200 . A retailer sets 220% of invoice price as catalogue price and offers 40% off on catalogue price in sales. What is his profit percentage?
- A. 24%
- B. 28%
- C. 32%
- D. 36%
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201 . A discount series 10%, 15% and 20% is equal to a single discound of :
- A. 38.8%
- B. 61.2%
- C. 76.5%
- D. 23.5%
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202 . A year ago the price of a toothbrush and the price of a comb were both Tk.50. The price of the toothbrush was increased by 20% while the price of the comb was decrrased by 10%. What is the difference in Taka between the current price of the toothbrush an
- A. 5
- B. 10
- C. 15
- D. 20
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203 . A man buys 20 pens and 10 books for Tk 400. He sells pens at a profit of 40% and books at a profit of 25%. If his overal profit was Tk. 112, the cost price of a book is (in Tk.)-
- A. 24
- B. 30
- C. 32
- D. 40
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204 . If y exceeds x by 20%, then x is less than y by:
- A. 0.16
- B. 0.1633
- C. 0.1667
- D. 0.166
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205 . Sue planted 4 times as many apple seeds as she planted orange seeds. 15% of the apple seeds grew into trees, and 10% of the orange seeds grew into trees. If a total of 420 apple trees and orange trees grew from the seeds, how many orange seeds did Sue plant?
- A. 540
- B. 600
- C. 660
- D. 720
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206 . Luke drives the first 300 miles of a trip at 60 miles an hour. How fast does he have to drive, in miles per hour, on the final 200 miles of the trip if the total time of the trip is to equal 7 hourns?
- A. 100
- B. 110
- C. 115
- D. 120
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207 . In a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two shipments combined what percent of the machine parts were defective?
- A. 6.5%
- B. 7%
- C. 7.5%
- D. 8.0%
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208 . In a class of 120 students, 60 percent can speak English and the rest can speak only Bengali. If 25 percent of those in the class who can speak English can also speak Bengali, how many of the students in the class can Bengali?
- A. 54
- B. 60
- C. 66
- D. 84
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209 . In a class of 120 students, 70 percent can speak Bengali and the rest can speak only English. If 25 percent of those in the class who can speak English can also speak Bengali, how many of the students in the class can Bengali?
- A. 57
- B. 60
- C. 84
- D. 48
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210 . A room contains 200 people, 25% of whom are graduates. A group of people 30% of whom are graduates leave the room. Of the remaining people 10% are graduates. How many people did leave the room?
- A. 150
- B. 145
- C. 125
- D. 120
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211 . Average weight of 8 persons is 120 lb. One person leaves the group and a new person comes in and the new average is 122 lb. If the weight of the outgoing person is 110 lb, then what is the weight of the incoming person?
- A. 126
- B. 122
- C. 118
- D. 120
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212 . Karim, Rahim, Ram & Shyam have the following probabilities of passing the admission test 20%, 30%, 25% and 50% respectively. What is the probability of Karim, Rahim and Shyam will pass the test?
- A. 30%
- B. 3%
- C. 0%
- D. 100%
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213 . A school had 100 students aged 20years on an average. At the of the year 20 students aged 22 years on an average left and 25 students of 18 years on an average joined the school. What is the average age of the present students of the school?
- A. 20.1
- B. 18
- C. 20
- D. 22
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214 . If the average of 16, 20 and n is between 18 and 21 inclusive, what is the greatest possible value of n?
- A. 18
- B. 21
- C. 27
- D. 54
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215 . The average of 20, 70 and x is 40. If the average of 20, 70, x and y is 50, then y =?
- A. 100
- B. 80
- C. 70
- D. 60
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216 . The average monthly income of P and Q is Tk. 5050. The average monthly income of Q and R is Tk. 6250 and the average monthly income of P and R is Tk. 5200. The monthly income of P is Tk. -
- A. 4000
- B. 3500
- C. 4050
- D. 5000
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217 . It takes 5 hours to fill a container using machine A. The same container can be filled using machine B in 10 hours. When the container is full, Machine C can fully empty the container in 20 hours. If all three machines start working on the same empty cont
- A. 1/2 hours
- B. 4 hours
- C. 2 hours
- D. 15 hours
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218 . A train passes city X at 8.25 am and city Y at 11.05 am. The distance between city X and Y is 320 miles. What is the average speed in miles per hour of the train?
- A. 135
- B. 120
- C. 270
- D. None of these
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219 . The average weight for a group of 20 women is 130 pounds. If the average weight for 75% of these women was 140 pounds, what was the average weight in pounds for the rest of the women?
- A. 100
- B. 110
- C. 120
- D. 135
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220 . A train 220 meter long is moving at 45 km/h. The train taken by the train to cross a tunnel 260 meter long to
- A. 25 sec
- B. 35 sec
- C. 38 sec
- D. 40 sec
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221 . In company X, the average salary of 10 of the employees is Tk.30000, the average salary of 30 other employees is Tk.40000 and the average salary of the remaining 20 employees Tk.60000. What is the average salary of the 60 employees at the company?
- A. Tk.40000
- B. Tk.43000
- C. Tk.45000
- D. Tk.60000
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222 . When a student weighting 45 kgs left a class, the average weight of the remaining 59 students increased by 200g. What is the average weight of the remaining 59 students?
- A. 57 kgs
- B. 56.8 kgs
- C. 58.2 kgs
- D. 52.2 kgs
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223 . Tahir gets paid travelling expense's according to the distance he drives in his car plus a weekly sum of Tk. 21. He claims for 420 miles travelled and receives an expenses payment of Tk. 105 . What is the payment rate per mile?
- A. 20 cents
- B. 32 cents
- C. 48 cents
- D. 51 cents
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224 . A train traveled p miles in 40 minutes and completed the remaining 200 miles of the trip in q minutes. What was its average speed, in miles per hour for the entire trip?
- A. 60(p+200)/ (40+q)
- B. 240/(p+q)
- C. 4/(p+q)
- D. None
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225 . There are 40 members in a club; 9/20 of the members are engineers; and 4/5 of the members are male. What can be the possible minimum number of male engineers?
- A. 10
- B. 12
- C. 16
- D. 20
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226 . Sunom had to type 80 pages per day to complete an assignment. He could type only 60 page per day and is left with 2000 pages to type in the last 20 days. for how many days has Sumon been typing?
- A. 50
- B. 60
- C. 70
- D. None
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227 . A train crosses a single pole in 20 seconds while it corsses a 200 meter long plaftorm in 45 seconds. What is the length of the train in meter?
- A. 120
- B. 150
- C. 160
- D. 200
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228 . A water reservoir is 1/5th full and requires 20 liters more to make it 3/5th full. What is the capacity of the reservoir (in liters)?
- A. 40
- B. 30
- C. 60
- D. 50
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229 . In dividing a sum of money, the eldest of three brothers got 2/5th of it and the youngest got Tk. 120. What was the total sum in Tk. If the amount received by the other brother was 1/3rd of the total?
- A. 98
- B. 100
- C. 108
- D. 451
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230 . Find the least number exactly divisible by 12, 15, 20 and 27.
- A. 540
- B. 430
- C. 320
- D. 300
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231 . The average of 7 consecutive number is 20. The largest of these number is:
- A. 20
- B. 22
- C. 23
- D. 24
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232 . The next number in the geometric progression 5, 10, 20 is:
- A. 45
- B. 40
- C. 50
- D. 25
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233 . What is the least integer that is a sum of three different primes each greater than 20?
- A. 69
- B. 73
- C. 75
- D. 83
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234 . If the product of 3 consecutive integers is 120, then the sum of the integers is----
- A. 9
- B. 15
- C. 12
- D. 14
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235 . If 4 is subtracted from one-fourth of a number, the result is 20. Which of the following is the number?
- A. 24
- B. 36
- C. 48
- D. 96
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236 . A farmer had 20 hens. All but 2 died. How many hens are still alive?
- A. 2
- B. 10
- C. 15
- D. 18
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237 . The angle between the minute hand and the hour hand of the clock when the time is 4.20 is:
- A. 0°
- B. 10°
- C. 5°
- D. 20°
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238 . If both length and width of a rectangular plot for a garden are increased by 20%, What would be the percent increased in the area of the plot?
- A. 20%
- B. 25%
- C. 35%
- D. 44%
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239 . In redesigning a werehous, the lenght is increased by 20%, the breadth is increased by 40% and the heightis decreased by 25%. What is the net increase in the volume of the redesigned werehouse compared to the previous design?
- A. 40%
- B. 26%
- C. 15%
- D. 20%
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240 . The area of a rectangle is 200 sq. meter. If the length is twice the breadth, what is the perimeter of the rectangle?
- A. 60
- B. 30
- C. 40
- D. 50
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241 . The width of a rectangular fields is 1/3 rd its length. What is the area of the field in square yards if its length is 120 yeards?
- A. 480
- B. 5000
- C. 2400
- D. 4800
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242 . A gerden is 60m long and 20m wide. Inside the garden there is a 5m wide path around it.The area of the path is in square meter.
- A. 700
- B. 650
- C. 375
- D. 500
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243 . The perimeter of rectangle is 200 meter. The breadth is 3/7 part of the length. What is the length?
- A. 30m
- B. 50m
- C. 60m
- D. 70m
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244 . The floor of a company's office has an area of 20000 square feet. If the floor is in the shape of a square approxmately how many feet long is each side?
- A. 140
- B. 450
- C. 500
- D. 1000
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245 . Two pipe A & B can fill a tank in 15 minutes and 20 minutes respectively. If both pipes are opend together, then after how much time B should be closed so that the tank is full in 10 minutes?
- A. 20/3
- B. 8
- C. 4
- D. 6
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246 . Two pipes A & B would be fill a tank in 20 & 30 minutes respectively. Both pipes being oppen, find when A must be turned off so that the tank may be just filled in 15 minutes.
- A. After 10 minutes
- B. After 20 minutes
- C. After 15 minutes
- D. None
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247 . A 45000 litter water tank is to be filled at the rate of 220 litters per minute. Estimate, to the nearest half an hour, how long it will take to fill the tank?
- A. 4 hours
- B. 3.5 hours
- C. 3 hours
- D. 2.5 hours
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248 . Two identical tapes fill 2/5 of a tank in 20 minutes. When one of the taps goes dry in how many minutes will the remaining one tap fill the rest of the tank?
- A. 5 minutes
- B. 10 minutes
- C. 60 minutes
- D. 20 minutes
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249 . The water in a fish tank measuring 5/4 feet by 8 inches is 7 inches high. The water is poured into another tank measurinig 14 inches by 20 inches. What will be the height of water, in inches in the secont tank?
- A. 1/4
- B. 2
- C. 3
- D. 1/12
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250 . A ferry can travel twice as fast when empty as when it is full. It travels 20 miles with full load, spends 1 hours for unloading & returns to its original port empty. It took 11 hours to complete the journey. What is the speed when the ferry is empty?
- A. 5
- B. 4.5
- C. 4
- D. 6
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251 . The difference between the cost price and sale price of an article is Tk. 240. If the profit is 20%, the selling price is:
- A. Tk. 1240
- B. Tk. 1400
- C. Tk. 1600
- D. None of these
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252 . If a commission of 10% is given on the marked price of a book, the publisher gains 20%. If the commission is increased to 15% the gain is--
- A. 91/6%
- B. 14%
- C. 50/3%
- D. 40/3%
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253 . A dealer markes his goods 20% above cost price. He then allows some discount on it and makes a profit of 8%. The rate of discount is--
- A. 60%
- B. 4%
- C. 12%
- D. 10%
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254 . Ali bought a TV with 20% discount on the labeled price. Had he bought it with 25% discount, he would have saved Tk.500. At what price did he buy the TV?
- A. 12000
- B. 16000
- C. 5000
- D. 10000
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255 . A person bought an article and sold it at a loss of 10%. If he had bought it for 20% less and sold it for Tk.55 more he would have had a profit of 40%. The CP of the article is--
- A. 250
- B. 275
- C. 300
- D. 200
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256 . Rahim bought 4 dozen apples at Tk.12 per dozen and 2 dozen apples at Tk.16 per dozen. He sold all of them to earn 20%. At what price per dozen did he sell the apples?
- A. 16.80
- B. 15.50
- C. 16.00
- D. 14.40
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257 . A man sold 20 articles for Tk.60 and gained 20%. How many articles did he buy for Tk.60?
- A. 26
- B. 25
- C. 22
- D. 24
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258 . By selling 100 bananas a fruit seller gains the selling price of 20 bananas. His gain percent is--
- A. 20%
- B. 25%
- C. 10%
- D. 15%
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259 . There would be 10% loss if a toy is sold at Tk.10.80 per price. At what price should it be sold to earn a profit of 20%?
- A. 14.40
- B. 16.50
- C. 12
- D. 12.96
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260 . By selling an item, the producer, the wholesaler and the retailer all make profits at 20%. If the itewm sells for Tk.21.60 by the retailer, find the production cost of the item.
- A. Tk.15.00
- B. Tk.12.50
- C. Tk.12.75
- D. Tk.15.50
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261 . A seller made 10% profit after selling a product at 20% commision on list price. What is the list price of that product?
- A. 137.5 Tk
- B. 237.5 Tk
- C. 347.5 Tk
- D. 97 Tk
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262 . A manufacturer of TV wants to make a profit of Tk.300000 on sales of 200 TV sets. It costs Tk.10000 each to make the first 100 TV sets and Tk.7500 each to make TV sets after the first 100 sets. What should be the selling price of each TV sets in Taka?
- A. 10250
- B. 10350
- C. 10500
- D. 10750
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263 . A company makes a profit of 7% selling goods which cost Tk.2000; it also makes a profit of 6% selling a machine that cost the company Tk.5000. How much total profit did the company make on both transactions?
- A. Tk.300
- B. Tk.400
- C. Tk.420
- D. Tk.440
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264 . Employees of a discount appliance store receive an additional 20% off of the lowest price on an item. If an employee purchases a dishwasher during a 15% off sale, how much will he pay if the dishwasher originally cost $450?
- A. $280.90
- B. $287
- C. $292.50
- D. $306
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265 . A wholesaler bought 2100 books for Tk.20 each. The wholesaler sold 50 percent of the books for Tk.35 each and the rest for Tk.18 each. What was the wholesaler's average profit per book?
- A. Tk.6.5
- B. Tk.13
- C. Tk.7
- D. Tk.5
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266 . A man buys pen at the rate of Tk.420 per 100 pieces and sells them at Tk.60 per dozen. If the profit is Tk.100, how many pens did he buy?
- A. 100
- B. 125
- C. 150
- D. 160
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267 . A wholesaler sells goods to a retailer at profit of 20%. The retailer sells to the customer, who pays 80% more than the cost of the wholeseler. What is the retailer's profit?
- A. 30%
- B. 40%
- C. 50%
- D. 60%
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268 . Arif incurred a loss of 25% by selling a used mobile phone set at taka 1500. How much could he gain/loss by selling that at 2200 taka?
- A. 10% loss
- B. 20% gain
- C. 10% gain
- D. 20% loss
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269 . A pencil cost 5 paisa. These are sold at 20% profit. Find out the selling price of one dozen pencils.
- A. 72 paisa
- B. 60 paisa
- C. 50 paisa
- D. None of these
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270 . X purchased some pens for Tk.120. If the price per price of pen was Tk.3 less, he would have received 2 more pens. How many pence did he purchase?
- A. 6
- B. 8
- C. 10
- D. 12
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271 . The compound interest (in taka) on Tk.200 at 10% in 3 years is approximetely:
- A. 60
- B. 62
- C. 64
- D. 66
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272 . At what rate of compound interest rate per annual will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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273 . A sum of money amounts to Tk. 9800 after 5 years and Tk. 12005 after 8 years at the same rate of simple interest. The rate of interest per annual is:
- A. 5%
- B. 8%
- C. 12%
- D. 15%
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274 . A sum of Tk.12000 deposited at compound interest becomes double after 5 years. After 20 years it will become--
- A. 124000
- B. 96000
- C. 120000
- D. 192000
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275 . The difference of compound interest on Tk.800 for 1 year at 20% per annum when compounded half-yearly and quarterly.
- A. 4.40
- B. 6.60
- C. 3.75
- D. 2.50
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276 . A certain sum of money at simple interest amount to Tk.1012 in 5/2 years and Tk.1067.20 in 4 years, the rate of interest per annum is--
- A. 4%
- B. 5%
- C. 2.5%
- D. 3%
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277 . If the interest on Tk.1200 be more than the interest on Tk.1000 by Tk.50 in 3 years, the rate percent is--
- A. 25/3%
- B. 29/3%
- C. 31/3%
- D. 20/3%
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278 . Tk.800 amounts to Tk.920 in 3 years at simple interest. If the interest rate is increased by 3%, it would amount to how much?
- A. 1182
- B. 992
- C. 1056
- D. 1112
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279 . If the amount of Tk.360 in 3 years is Tk.511.20. What will be the amount of Tk.700 in 5 years?
- A. 1060
- B. 1225
- C. 1190
- D. 1230
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280 . Tk.2000 is deposited in a savings account which pays 6% annual interest compounded semi-annually. To the nereast taka, how much is in the account at the end of the year?
- A. Tk.2122
- B. Tk.2247
- C. Tk.2258
- D. Tk.2060
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281 . How much interest will Tk.2000 earn at an annul rate of 8% in one year if the interest is compounded every six months?
- A. Tk.160
- B. Tk.163.20
- C. Tk.249.73
- D. Tk.332.80
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282 . Muzahid wants to borrow Tk.200000 from a bank. The amount with interest rate of 15% is to be repaid 18 months from now.How much will be the repayment amount?
- A. Tk.163200
- B. Tk.258000
- C. Tk.245000
- D. Tk.285000
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283 . For how many years does a person need to invest his Tk.3000 at 7% to earn Tk.420 in simple interest?
- A. 1 year
- B. 2 years
- C. 3 years
- D. 4 years
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284 . What amount of money invested would earn interest of Tk.200 over 4 years at 10% simple interest rate?
- A. 500
- B. 450
- C. 550
- D. None
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285 . A portion of the 7200 is invested at 4% annual return, while the remainder is invested at a 5% annual return. If the annual income from both portion is the same, what is the total income from the two investments?
- A. Tk.166
- B. Tk.320
- C. Tk.400
- D. Tk.720
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286 . If 200000 taka is invested at 10% per year and it is deposited for 2 years then what is the total money?
- A. 200000
- B. 240000
- C. 40000
- D. 245000
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287 . An annual of money becomes Tk.1860 at an interest rate of 8% in 3 years. How many years the money would take to become Tk.2040 at the same interest rate?
- A. 9/2
- B. 5
- C. 6
- D. 15/2
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288 . The price of tea being increased by 20%, a man reduces his consumption by 20%. By how much percent will his expenses for tea be decreased?
- A. 2%
- B. 4%
- C. 6%
- D. 8%
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289 . If a man’s salary is 20% more than that of his son, how many percent is the son’s salary if compared to the salary of his father?
- A. 75
- B. 80
- C. 83
- D. 85
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290 . Anils height is 20% less then Deepak's. How much is Deepak's height more than Anil's?
- A. 20
- B. 25
- C. 50/3
- D. 18
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291 . Zakir spends 75% of his income. His income is increased by 20% and he increased his expenditure by 10%. His savings are increased by--
- A. 75/2
- B. 50
- C. 10
- D. 25
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292 . In an examination 35% of total students failed in Bangla, 45% failed in English and 20% in both. The percentage of those who passed in both the subject is--
- A. 30
- B. 40
- C. 10
- D. 20
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293 . In an examination A got 10% marks less than B. B got 25% marks more than C and c got 20% less than D. If A got 360 marks out of 500, the percentage of marks obtained by D was--
- A. 80
- B. 85
- C. 70
- D. 75
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294 . From a container having pure milk 20% replaced by water and the pricess is repeated thrice. At the end of the third operation the milk is--
- A. 51.2
- B. 58.8
- C. 40
- D. 50
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295 . A's marks in Biology are 20 less than 25% of the total marks obtained by him in Biology, Math and Drawing. If his marks in Drawing be 50, what are his marks in Math?
- A. 50
- B. 4
- C. 45
- D. cannot be calculated
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296 . The price of jute has been reduced by 20%. If the reduced price is Tk.800 per quintal, the original price per quintal was--
- A. 960
- B. 1000
- C. 880
- D. 950
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297 . On increasing the price of TV sets by 30, their sale decreased by 20%. What is the effect on the revenue receipts of the shop?
- A. 4% increase
- B. 4% decrease
- C. 8% increase
- D. 8% decrease
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298 . The length and breadth of a square are increased by 30% and 20% respectively. The area of the rectangle. So formed exceeds the area of the square by--
- A. 50%
- B. 56%
- C. 20%
- D. 36%
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299 . The boys and girls in a college are ratios 3 : 2. If 20% of the boys and 25% of the girls are adults, the percentage of students who are not adults is--
- A. 78
- B. 82.5
- C. 58
- D. 67.5
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300 . A man spends 75% of his income. His income is increased by 20% and he increased his expenditure by 10%. His savings are increased by--
- A. 75/2%
- B. 50%
- C. 10%
- D. 25%
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301 . A man's basic pay for a 40 hours week is Tk.20. Over time is paid for at 25% above the basic rate. In a certain week he worked over time and his total wage was Tk.25. He therefore worked for a total of--
- A. 48
- B. 50
- C. 45
- D. 47
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302 . Water tax is increased by 20% but its consumption is decreased by 20%. Then the increase or decrease in the expenditure of the money is--
- A. 4% increase
- B. 4% decrease
- C. 5% decrease
- D. No change
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303 . 3 liters of water is added to 15 liters of mixture of a 20% solution of alcohol in water. The strength of alcohol is now--
- A. 24%
- B. 16%
- C. 25/2%
- D. 50/3%
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304 . A student who secures 20% marks in an examination fails by 30 marks another student secures 32% marks gets 42 marks more than those required to pass. The percentage of marks required to pass is--
- A. 28%
- B. 30%
- C. 20%
- D. 25%
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305 . In an examination there were 2000 candidates out of which 900 candidates were boys and rest were girls. If 32% of the boys and 38% of the girls passed. Then the total percentage of pailed candidates is--
- A. 86.5%
- B. 70%
- C. 35.3%
- D. 64.7%
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306 . A fruit seller had some apples. He sells 40% and still has 420 apples. Originally, he had--
- A. 672
- B. 700
- C. 588
- D. 600
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307 . Aman donated 5% of his income to charitable organization and deposited 20% of the remainder in a bank. If he now has Tk.1919 left, what is his income?
- A. 2500
- B. 2300
- C. 2558.60
- D. 2525
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308 . If 10% of r is 20% of s, 20% of s is 30% of t and 100% or r is x% of t, then x is--
- A. 300
- B. 33.33
- C. 66.66
- D. 40
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309 . An employee is entitled to 20% of his basic pay as Dearness Allowance(DA). If his basic pay is Tk.6300, what is total pay.
- A. Tk.1260
- B. Tk.4800
- C. Tk.7200
- D. Tk.7560
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310 . Mr. Kashem requires 7.5 kg of sugar every month. The price of sugar increased by 20% in the month of Ramadan. What is his consumption of sugar in Ramadan if spends the same amount of money for sugar?
- A. 9 kg
- B. 6.25 kg
- C. 8.5 kg
- D. 6.5 kg
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311 . The assessed value of a house is $72000. The assessed value is 60% of the market value of the house. If taxes are $3 for every $1000 of the market value of the houes, how much are the taxes on the house?
- A. $216
- B. $360
- C. $1386
- D. $2160
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312 . From 2004 to 2005 the sales of a book decreased by 80%. If the sales in 2006 were the same as in 2004, by what percent did they increase from 2005 to 2006?
- A. 80%
- B. 100%
- C. 120%
- D. 400%
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313 . 20% of 0.2 is equal to--
- A. 1
- B. 4
- C. 0.4
- D. 0.04
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314 . A company increases every year salary of an officer by 20%. His salary in the year was Tk.26640. What was his salary in 1999?
- A. Tk.20000
- B. Tk.19028
- C. Tk.18500
- D. Tk.18840
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315 . Employees of a discount appliance store receive an additional 20% off of the lowest on an item. If an employee purchases a dishwasher during a 15% off sale, how much he will pay if the dishwasher originally cost $450?
- A. $280.90
- B. $287
- C. $292.50
- D. $306
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316 . Jahan spends 50% of he salary for house rent, 20% for grocery and 5% for her kid's entertainment. She deposits the remaining Taka 6000 in a bank. What is her salary in Taka?
- A. 24000
- B. 48000
- C. 30000
- D. 12000
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317 . What is the original price of pack of milk powder which Zahid has bought for taka 100, after receiving a discount of 20%?
- A. Tk.80
- B. Tk.120
- C. Tk.200
- D. Tk.125
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318 . 4% of which number is 20?
- A. 400
- B. 500
- C. 700
- D. 450
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319 . What is 25% of 13/50 of 200?
- A. 11
- B. 12
- C. 13
- D. None of these
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320 . Successive discount of 20% and 15% are equal to a single discount of--
- A. 30%
- B. 32%
- C. 34%
- D. 35%
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321 . A student first reduced a number by 20 percent and then increased it again by 20 percent. If the difference between the two new numbers was 8, then what is the original number?
- A. 40
- B. 50
- C. 75
- D. 100
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322 . A football team palys 154 games in a year. If till July the team has won 40 and lost 20 games, how many of the remaining games the team must win to finish the year winning nearly 50% of the games?
- A. 17
- B. 77
- C. 37
- D. 27
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323 . There are 200 students in a class. 76% passed in Bangla and 54% passed in English. If 10% of the students failed in both the subjects then how many of them passed in both subjects?
- A. 30
- B. 50
- C. 40
- D. 80
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324 . A glass was filled with 10 liters of water and 0.01 liter of water evaporated every day during a 20-day period. What percent of the original amount of water evaporated during this period?
- A. 20%
- B. 22%
- C. 2.2%
- D. 2%
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325 . If the price of a dress is Tk.200 that includes 15% VAT, then what is the amount of VAT?
- A. Tk.30.00
- B. Tk.26.09
- C. Tk.32.09
- D. Tk.31.85
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326 . 50% of the people in an area read Ittefaq and 60% of the people in that area read Prothom Alo. 20% people read both the newspapers. What percent of people do not read any of the newspapers?
- A. 20
- B. 10
- C. 15
- D. 25
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327 . A mixture of 20 kg of sprit and water contains 10% water. How much water must be added to this mixture to rais the percentage of water to 25%?
- A. 4
- B. 5
- C. 8
- D. 30
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328 . Price of a product is discounted by 20% and the reduced price is then discounted by 5%. The ultimate discount is:
- A. 25%
- B. 24%
- C. 26%
- D. 30%
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329 . The price of a loaf of bread was increased by 20%. How many loaves can be purchased now by the amount of money used to buy 300 loaves at the earlier price?
- A. 240
- B. 250
- C. 280
- D. 320
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330 . A man travels 100 miles at 20 miles per, 60 miles at 30 miles per hour and and 80 miles at 10 miles per hour, what is his average rate for the three trips?
- A. 18 miles per hour
- B. 17 miles per hour
- C. 20 miles per hour
- D. 16 miles per hour
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331 . A man is running at a speed of 8 km per hour for a distance of 5200 meters. How many minutes would it take him to cover the distance?
- A. 39
- B. 40
- C. 29
- D. 45
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332 . A train went 300 miles from city X to city Y at an average speed of 100 mph. At what speed did it travel on the way back if its average speed for the whole trip was 120 mph?
- A. 120 mph
- B. 125 mph
- C. 150 mph
- D. 130 mph
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333 . Ram can do a job in 20 days while Sham can do the same job in 25 days. After working for 10 days together, Sham left and Ram finished the job. How many days did Ram take to finish the job?
- A. 1
- B. 2
- C. 5
- D. 4
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334 . A contractor employs 60 person for doing a job in 80 days. After 20 days it was found that only one-fifth of work was finished.How many more persons are to be employed to finish the job as per schedule?
- A. 20
- B. 80
- C. 60
- D. 40
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335 . Faruk can complete a task in 20 days. He gets 2 assistants- each of whome can work as fast as he does. If all of them work together for 5 days, what percentage of the task will be complete?
- A. 40%
- B. 50%
- C. 60%
- D. 66.66%
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336 . A laborer is paid Tk.20 per hour for an 8-hour day. If he works overtime (above 8 hours) in a single day, he is paid 1.5 times the rate he is paid for regular hours. If the laborer receive Tk.200 for a single day's work. How long did he work on that day?
- A. 9 hours 20 minutes
- B. 8 hours 50 minutes
- C. 6 hours 20 minutes
- D. 9 hours 50 minutes
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337 . If 15 women working at the same rate can produce 25 dolls in an hour, how many dolls would 20 women make in 45 minutes?
- A. 20
- B. 25
- C. 30
- D. 50
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338 . A cake is put in the oven at 7.20 am. If the cake takes three quarters of an hour to bake, at what time should it be taken out of the oven?
- A. 8 : 10 a.m
- B. 8 : 05 a.m
- C. 8 : 15 a.m
- D. 7 : 50 a.m
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339 . Rumi and Rony can finish a task working together in 12 days. If Rony alone can finish that in 20 days, how many days will Rumi need to finish the task working alone?
- A. 30
- B. 20
- C. 25
- D. 33
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340 . 20 men can finish a work in 30 days. After how many days should 5 men leave the work so that the work may be finished in 35 days?
- A. 10
- B. 12
- C. 15
- D. 20
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341 . A father's age is 4 times his son's now. 20 years from now, the father's age will be double his son's age. What will be the son's age 10 years from now?
- A. 20
- B. 30
- C. 25
- D. 10
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342 . Father's age is 4 times his son's age now. 20 years from now son's age will be half of his father's age. What is difference in years of the present ages of father & son?
- A. 30
- B. 40
- C. 20
- D. 25
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343 . The sum of the ages of the son and father is 120 years. The father's age is 3 times than that of the son. What is the age of father?
- A. 75
- B. 80
- C. 85
- D. 90
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344 . The present age of Noman is thrice the present age of Shamim who is 20. How many years ago was the age of Noman five times that of Shamim?
- A. 3
- B. 10
- C. 7.5
- D. 6
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345 . The average age of 12 students is 20 years. If the age of one more student is included the average decreases by 1, what is the age of the new student?
- A. 5
- B. 7
- C. 9
- D. 11
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346 . In Rajshahi 5 adults are unemployed for every 120 who have jobs. Out of 2125 adults how many have jobs?
- A. 2040
- B. 1896
- C. 425
- D. 89
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347 . 120 students in a class play cricket or football or both. If 75 students play cricket and 60 students play football, how many play both?
- A. 15
- B. 16
- C. 76
- D. 38
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348 . The 20"-diameter wheels of a car rotates at rate of 24 revolutions per minute, while the 30"-diameter wheels of another car travels at a rate of 18 revolutions per minute. What is the ratio of the speed of the second car to that of the first?
- A. 4 : 3
- B. 6 : 5
- C. 9 : 8
- D. 1 : 1
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349 . Two blends of tea costing $2.80 and $3.20 per kg respectively, are mixed in the proportion 2 : 3. The mixture is sold at $4.80 per kg. What was the percentage of profit?
- A. 57.9
- B. 60
- C. 50.7
- D. 50.9
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350 . Business Partners A, B and C agree to divide their total profit for the year in the ratios 1 : 2 : 2 respectively. If B's share of the profits is Tk,27200, what was the total profit of the business partners for the year?
- A. Tk.64000
- B. Tk.30000
- C. Tk.76000
- D. Tk.68000
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351 . Cheese, egg and beef sandwiches were made for a picnic in a ratio of 5 to 7 to 8. If the total of 120 sandwiches were made, how hany egg sandwiches were made?
- A. 15
- B. 30
- C. 38
- D. 42
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352 . Find the largest number of apples not exceeding 1000 which can be divided among 6, 15, 20 or 24 boys?
- A. 990
- B. 960
- C. 930
- D. 900
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353 . Per column inch (1 column x 1 inch) area newspaper advertisment costs Tk.1200. How much would a "5 columns by 3 inches" newspaper advertisment cost?
- A. Tk.3600
- B. Tk.6000
- C. Tk.9600
- D. Tk.18000
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354 . If the population of a certain country increases at the rate of one person every 15 seconds, by how many persons does the population increase in 20 minutes?
- A. 80
- B. 100
- C. 150
- D. 240
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355 . A wheel rotates 10 times per minute and moves 20 feet during each rotation. How many feet does the wheel move in 1 hour?
- A. 1200
- B. 24
- C. 12000
- D. 18000
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356 . A toy store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sele, what would be the lowest possible price of a toy costing Tk.16 before any discount?
- A. Tk.5.60
- B. Tk.7.20
- C. Tk.8.80
- D. Tk.9.60
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357 . At a room temprature, backterium doubles in every 20 minutes. In 2 hours the total number of backterium from an initial number of 3 will be:
- A. 18
- B. 96
- C. 144
- D. 192
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358 . মোট 120 টি পঁচিশ পয়সার মুদ্রা ও পঞ্চাশ পয়সার মুদ্রা মিলে মিলে 35 টাকা হলে 25 পয়সার মুদ্রা কয়টি?
- A. 100
- B. 90
- C. 110
- D. 50
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359 . A ferry can carry 20 buses or 32 cars. If there are 15 buses on the ferry. How many cars can be loaded into it?
- A. 12
- B. 15
- C. 6
- D. 8
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360 . If 5(3x - 7) = 20, then what is the value of (3x - 8)?
- A. 11/3
- B. 3
- C. 0
- D. 3/4
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361 . Barkat/Murad bought equal numbers of 20-paisa and 30-paisa stamps. If the total cost of the stamps was Tk.10.00, what was the total number of stamps bought?
- A. 25
- B. 34
- C. 40
- D. 46
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362 . কোনো ক্ষুদ্রতম সংখ্যাকে 12, 15, 20 ও 25 দ্বারা ভাগ করলে প্রতিক্ষেত্রে 11 অবশিষ্ট থাকে?
- A. 411
- B. 111
- C. 211
- D. 311
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363 . শতকরা 5 টাকা হার সুদের 120 টাকা 3 বছরে সুদ-আসলে কত হয়
- A. 138 টাকা
- B. 137.50 টাকা
- C. 148 টাকা
- D. 135 টাকা
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364 . একটি গাড়ী 36000 টাকায় বিক্রয় করায় 20% ক্ষতি হলো। কত টাকায় বিক্রয় করলে 16% লাভ হতো?
- A. 50000
- B. 55000
- C. 53000
- D. 52200
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365 . একটি গুণোত্তর অনুক্রমে তৃতীয় পদটি 20 এবং ষষ্ঠ (6-তম) পদটি 160 হলে প্রথম পদটি -
- A. 5
- B. 10
- C. 12
- D. 8
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366 . 20, 25, 30..... 140 ধারাটিতে মোট কতগুলো পদ আছে?
- A. 25টি
- B. 24টি
- C. 23টি
- D. 22টি
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367 . 20% of 0.2 is equal to-/০.২ এর ২০% কত?
- A. 1
- B. 4
- C. 0.4
- D. 0.04
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368 . একটি খুঁটির দৈর্ঘ্য 20 মিটার। এর ছায়ার দৈর্ঘ্য কত মিটার হলে উন্নতি কোণ 45° হবে?
- A. 20 মি.
- B. 25 মি.
- C. 30 মি.
- D. 40 মি
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369 . একটি গাড়ির চাকা 30 minute এ 2000 বার ঘুরে 10 km পথ অতিক্রম করে, চাকার পরিধি কত?
- A. 5m
- B. 10m
- C. 15m
- D. 20m
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370 . 400 জন লোকের একটি দলের 375 জন ইংরেজি ও 200 জন বাংলায় কথা বলতে পারে। কতজন লোক উভয় ভাষায় কথা বলতে পারে?
- A. 175
- B. 25
- C. 200
- D. 75
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371 . x2 - x - 20 এর উৎপাদকে বিশ্লেষণ কোনটি?
- A. (x -5) (x - 4)
- B. (x + 5) (x + 4)
- C. (x -5) (x + 4)
- D. (x + 5) (x - 4)
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372 . একটি বইয়ের দাম 420 টাকা এবং এই দাম প্রকৃত দামের 80%। বাকি দাম সরকার ভর্তুকি দিলে বই প্রতি কত টাকা ভর্তুকি দেয়া হয়?
- A. 50 টাকা
- B. 40 টাকা
- C. 20 টাকা
- D. 60 টাকা
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373 . 220 মিটার দীর্ঘ একটি ট্রেনের গতি ঘণ্টায় 59 কিলোমিটার। ট্রেনটির বিপরীত দিক থেকে ঘণ্টায় 7 কিলোমিটার গতিতে আসা এক ব্যক্তিকে অতিক্রম করতে উহার কত সময় লাগবে?
- A. ১২ সেকেন্ড
- B. ১৫ সেকেন্ড
- C. ১৮ সেকেন্ড
- D. ২০ সেকেন্ড
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374 . In 2020, the population of Bangladesh "projected " to be 210 million.
- A. undated
- B. estimated
- C. devoted
- D. crowded
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375 . কোনো ব্যক্তি উপস্থিতির দিন 20 টাকা পাওয়া ও অনুপস্থিতির দিন 5 টাকা জরিমানা দেয়ার শর্তে কাজ শুরু করে। জুন মাসে তার বেতন 400 টাকা দেয়া হলে লোকটি কত দিন কাজে উপস্থিত ছিল?
- A. 21 দিন
- B. 22 দিন
- C. 19 দিন
- D. 20 দিন
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376 . x2 + x - 20 এর উৎপাদক কোনটি?
- A. (x + 5) (x + 4)
- B. (x - 5) (x - 4)
- C. (x + 5) (x - 4)
- D. (x - 5) (x + 4)
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377 . a3 - 21a - 20 এর একটি উৎপাদক হলো---
- A. (a + 2)
- B. (a + 1)
- C. (a - 2)
- D. (a - 1)
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378 . By 2010, I ____for this firm for 15 years
- A. will be working
- B. will work
- C. have worked
- D. will have worked
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379 . If Dell computer has been continuing to grow at the given growth rate, and if it continues to do so in 2002 also, how much approximate revenues will it earn this year?
- A. $ 48 billion
- B. $ 79 billion
- C. $ 35 billion
- D. $ 66 billion
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380 . 1^3 + 2^3 + 3^3 + 4^3 + ............... + 20^3 = কত?
- A. 44000
- B. 12100
- C. 44200
- D. উপরের কোনটাই সত্য নয়
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381 . 20x পরিসীমা বিশিষ্ট আয়তক্ষেত্রের এক বাহুর দৈর্ঘ্য 4x+3 হলে, অপর বাহুর দৈর্ঘ্য কত?
- A. 4x-3
- B. 5x+3
- C. 5x-3
- D. 6x-3
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382 . ΔABC এ BC বাহুকে D পর্যন্ত বাড়ানো হলো। ∠A = 45°, ∠ACD = 120°, ∠B = কত?
- A. 75°
- B. 65°
- C. 80°
- D. 85°
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383 . 120° কোণের সম্পূরক কোণ কত?
- A. 45°
- B. 55°
- C. 60°
- D. 90°
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384 . x2 + 7x + 12, x2 + 9x + 20 এর গ.সা.গু. কত?
- A. x + 6
- B. x - 4
- C. x + 5
- D. x + 4
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385 . Aristotle, the Greek philosopher, summed up the four chief qualities of money some 2000 years ago. It must be lasting and easy to recognize, to divide, and to carry about. In other words, it must be 'durable, distinct, divisible and portable, When we think of money today, we picture ti either as round, pieces of metal which we call coins, or as printed paper notes are of no use. They will buy nothing and a traveler might starve if he had none of the particular local money' to exchange for food. 1.Nowadays we think of money as ____ .
- A. made of either metal or paper
- B. pieces of metal
- C. printed notepaper
- D. anything of value
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386 . One of the seven wonders of the ancient world, the Great pyramid of Giza was a monument of wisdom and prophecy built as a tomb for Pharaoh Cheops in 2720 B.C. Despite antiquity, certain aspects of its construction make it one of the truly great wonders of the world. The thirteen-acre structure near the Nile River is solid mass of stone blocks covered with limestone. Inside are a number of hidden passage ways and the burial chamber for the pharaoh. It is the largest single structure in the world. The four sides of the pyramid are aligned almost exactly o true north, south, east, end west- an incredible engineering feat. the ancient Egyptians were sun worshipers and great astronomers, so computations for the greet pyramid were based on astronomical observations. Explorations and detailed examinations of the base of the structure reveal many intersecting lines. Further scientific study indicates that these represent a type of timeline of events past, present, and future. Many of the events have been interpreted and found to coincide with known facts of the past. Others are prophesied for future generations and are curre4ntly under investigation. Many believe that pyramid have supernatural powers, and this one is no exception. Some researchers even associate it with extraterrestrial beings of the ancient past. was this superstructure made by ordinary beings, or oone built by a race far superior to any known today? 1.What has reaearch of the base revealed?
- A. There are cracks in the foundation.
- B. Tomb robbers have stolen the pharaoh's body
- C. The lines represent important events.
- D. A superior race of the people built it
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387 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. 1.The word 'quarantine 'in line 11 can be replaced by:
- A. caging
- B. distancing
- C. socializing
- D. closeness
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388 . The world _ a lot by 2099.
- A. is changing
- B. will have changed
- C. has changed
- D. changes
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389 . Read the passage below and then choose the alternative A, B, C or D to answer the question: The Man Booker Prize of Fiction is awarded every year for a novel written in the English language and published in the common wealth countries and Ireland and it aims to represent the very pest in contemporary fiction. The Prize was orginally called the Booker-McConnell Prize, which was the name of the company that sponsored it, though it was better-known as simply the 'Booker Prizw'. In 2002, the Man Group became the sponsor and they chose the new name, keeping 'Booker'. Line 5 Publishers can submit books for consideration for the prize, but the judges can also ask for books to be submitted they think should be included. Firstly, the Advisory Committee gives advice if there have been any changes to the rules for the prize and selects the people who will hudge the books. The judging panel changes every year and usually a person can be a judge once only. 10 Great efforts are made to ensure that the judging panel is balanced in terms of gender and professions within the industry, so that a writer, a critic, an editor and an academic are chosen along with a well-known person from wider society. However, when the panel of judges had been finalized, they are left to make their own decisions without any further involvement or interference from the prize spomsor. 15 The Man Booker judges include critics, writers and academic to maintain the consistent quality of the prize and its influence is such that the winner will almost certainly see the sales increase considerably, in addition to the $50.000 that comes with the prize. 20 1.Books can be submitted--.
- A. by publishers
- B. by the sponsors
- C. by judges
- D. by writers
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390 . Read the passage below and then choose the alternative A, B, C or D to answer the question: The Man Booker Prize of Fiction is awarded every year for a novel written in the English language and published in the common wealth countries and Ireland and it aims to represent the very pest in contemporary fiction. The Prize was orginally called the Booker-McConnell Prize, which was the name of the company that sponsored it, though it was better-known as simply the 'Booker Prizw'. In 2002, the Man Group became the sponsor and they chose the new name, keeping 'Booker'. Line 5 Publishers can submit books for consideration for the prize, but the judges can also ask for books to be submitted they think should be included. Firstly, the Advisory Committee gives advice if there have been any changes to the rules for the prize and selects the people who will hudge the books. The judging panel changes every year and usually a person can be a judge once only. 10 Great efforts are made to ensure that the judging panel is balanced in terms of gender and professions within the industry, so that a writer, a critic, an editor and an academic are chosen along with a well-known person from wider society. However, when the panel of judges had been finalized, they are left to make their own decisions without any further involvement or interference from the prize spomsor. 15 The Man Booker judges include critics, writers and academic to maintain the consistent quality of the prize and its influence is such that the winner will almost certainly see the sales increase considerably, in addition to the $50.000 that comes with the prize. 20 1.The Man Group --.
- A. was forced to keep the name 'Booker'
- B. decided to include the name 'Booker'.
- C. decided to keep the name 'Booker-McConnell'.
- D. decided to use only the name 'Booker'.
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391 . You must — the plan to complete the project by’ December 2018.
- A. carry out
- B. carry through
- C. rule out
- D. workout
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392 . The Great Wall of China is the largest defense fortification and the greatest building enterprise ever undertaken by man. About 1500 miles long, this unique wall stretches from the Gulf of Chili of the Yellow 9০৪ along the northern frontier of China to Kans Province in the west. The width of this wall varies from 15 to 40 feet at the base, and from 12 to 35 feet at the summit. Its height ranges from 20 to 50 feet. This is the only structure on the earth that can be identified from the moon. Walled frontier between the kingdoms in China date from at least the 4th century BC. in the 3rd century BC, the first emperor of 'Ch 'in', after uniting China, linked up the existing walls and built new sections to create the Great Wall as a continuous unit. His purpose was to defend China from the Huns on the north. Watch towers and garrison stations were set at regular intervals in order to Send signals and guard the bulwark. The wall was constructed in such a way that troops summoned by beacon fire could be quickly 10 transported along its top. The wall was built mostly of rubble, although the western sections are of tamped earth and important passes are of brick or masonry. The wall was frequently modified in later centuries. Some of its sections were built in the 15th and 16th centuries with new facilities of high towers. Before that, extensive repairs and extensions were made at various periods, notably during the Ming dynasty. 1.Which of the following is INCORRECT?
- A. The Great Wall is one of the wonders of the world
- B. The Great Wall is a work of several Chinese dynasties
- C. The astronauts can identify the Great Wall from the moon
- D. The Chinese troops used the Great Wall for bonfire
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393 . The Balance sheet reported a beginning balance TK. 20,000 in Accounts Receivable and an ending balance of TK. 15,000 . Credit sale of TK. 2,00,000 were made during the year. Using the information compute cash collection from customers.
- A. TK. 2,05,000
- B. TK. 1,95,000
- C. TK. 2,00,000
- D. TK. 2,15,000
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394 . The following information pertains to X Ltd. (1) Equity share capital called up TK. 10,00,000; (2) Calls in arrear TK. 50,000 (3) Calls in advance TK. 20,000 (4) Proposed dividend 10% . The amount of proposed divided payable is -
- A. TK. 95,000
- B. TK. 90,000
- C. TK. 98,000
- D. TK. 1,00,000
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395 . A company wishes to earn a 20% profit margin on selling price. Which of the following is the profit mark-up on cost, which will achieve the required profit margin ?
- A. 33%
- B. 25%
- C. 20%
- D. 50%
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396 . Country participated as `Observer' in "victory day parad 2021".
- A. USA
- B. Russia
- C. India
- D. Bhutan
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397 . What is the per capita income (SUS) of Bangladesh in 2021?
- A. 2254
- B. 2454
- C. 2554
- D. 3054
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398 . ‘World day against Trafficking 2021’ _এর প্রতিপাদ্য কী ছিল?
- A. Save Lives
- B. Victims voice lead way
- C. The future we need the UN we need
- D. Human Trafficking : Call your government to Active
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399 . নিচের কোন দেশে ২০২৩ সালে G-20 বাৎসরিক সম্মেলন অনুষ্ঠিত হবে?
- A. ইতালী
- B. যুক্তরাষ্ট্র
- C. ভারত
- D. ব্রাজিল
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400 . How many personalities were award the Swadhinata padak 2019 ?
- A. 13 Persons
- B. 12 Persons
- C. 19 Persons
- D. 24 Persons
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401 . what is the projected GDP growth rate of Bangladesh to beat the end of year 2019 ?
- A. 6.8 percent
- B. 6.8 percent
- C. 7.98 percent
- D. 8.13 percent
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402 . Identify the correct indirect form of the following sentence- The man said, 'Where shall I be in 2099?'
- A. The man told where he will be in 2099
- B. The man asked where he will be in 2099
- C. The man demanded for me where he will be in 2099
- D. The man wondered where he would be in 2099
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403 . The Olympic Games in 2012 took place in-
- A. Los Angeles
- B. Sydney
- C. London
- D. Beijing
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404 . The 2020 Olympic are now postponed to 2021. These games will be hosted in
- A. Beijing
- B. Tokyo
- C. London
- D. Moscow
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405 . Where will the FIFA Word Cup 2022 be held in?
- A. Brazil
- B. Germany
- C. Qatar
- D. England
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406 . What is the goal number 4 of the SDG 2030 Agenda?
- A. No Poverty
- B. Gender inequality
- C. Quality Educatin
- D. Reduced Education
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407 . Who of the following recieved the Ekhuse Padak 2022 for the language movement?
- A. Mustafa MA Matin
- B. Khaled Mahmud khan
- C. Kamal Chowshury
- D. Abdul Jabbar
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408 . who was awarded the Golden Glove award for the best goalkeeper at the World Cup 2014?
- A. Tim Krul
- B. Manuel Neuer
- C. Julio Cesar
- D. Sergio Romero
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409 . একটি রম্বসের একটি কর্ণ 10 মিটার এবং ক্ষেত্রফল 120 বর্গমিটার হলে, অপর কর্ণের দৈর্ঘ্য কত মিটার?
- A. 24 মিটার
- B. 26 মিটার
- C. 20 মিটার
- D. 22 মিটার
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410 . The FIFA World Cup 2026 will be hosted by __
- A. China
- B. France and Germany
- C. Brazil and Argentena
- D. National Museum of China
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411 . আরিফ ও আকিবের বয়সের অনুপাত 5:3 , আরিফের বয়স 20 বছর হলে, কত বছর পর তাদের বয়সের অনুপাত 7:5 হবে?
- A. 5 বছর
- B. 6 বছর
- C. 8 বছর
- D. 10 বছর
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412 . Kalam bought two varieties of rice , costing Tk. 50 /kg and Tk. 60 /kg each , and mixed them in some ratio. Then he sold the mixture at Tk. 70/kg. Making a profit of 20% .What was the ratio of the mixture?-
- A. 1 : 10
- B. 1 : 5
- C. 2 : 7
- D. 3 : 8
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413 . Arafat has TK. 420. He purchased fifty mangoes and thirty oranges with the whole amount. He then chose to return six mangoes for nine oranges as both quantities are equally priced What is the price of each Mango in Tk?
- A. 4.00
- B. 4.50
- C. 5.00
- D. 6.00
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414 . Last year Jaman bought two lamps. This year he sold them for BDT 2000 each . On one lamp, he made 25% profit and on the other lamp he had 25% profit and on the other lamp he had 25% loss, 'What was his net loss or profit? -
- A. Loss BDT 1000
- B. Profit BDT 100
- C. LOSS BDT 100
- D. None
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415 . How many distinguished personalities have been honored with the 'Independence Award in 2018 in Bangladesh?
- A. 12
- B. 13
- C. 16
- D. 18
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416 . In 1920, after some thirty-nine years of problem with disease, high costs and politics, the Panama Canal was officially opened finally linking the Atlantic and Pacific Oceans by allowing ships to pass through the fifty -mile Canal Zone instead of traveling some seven thousand miles around Cape Horn, It takes a ship approximately eight hours to complete the trip through the canal and costs an average of fifteen thousand dollars . one-tenth of what it would cost an average ship to round the Horn . More than fifteen thousand ships pass through its locks each year. The French initiated the project but sold their rights to the United States, which actually began the construction of the project The latter will control it until the end of the twentieth century when Panama takes over its duties. 1.Who currently controls the Panama Canal?
- A. France
- B. United States
- C. Panama
- D. Canal Zone
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417 . কোন ক্ষুদ্রতম সংখ্যাকে 12, 15, 20 ও 25 দ্বারা ভাগ করলে প্রতিক্ষেত্রে 11 অবশিষ্ট থাকে?
- A. 411
- B. 111
- C. 211
- D. 311
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418 . In his book 'Against the Grain: A Deep History of the Earliest States, " published in August 2017, James C. Scott, a professor of political sciences at Yale, presents a plausible contender for the most important piece of technology in the history of man. It is a technology so old that it predates Homo sapiens and instead should be credited to our ancestor Homo erectus. That technology is so old that it predates Homo sapiens and instead should be credited to our ancestor Homo erectus. That technology is fire. We have used it in two crucial, defining ways. The first and most obvious of these is cooking. As Richard Wrangham has argued in his book "Catching Fire," our ability to cook allows us to extract more enery=gy form the food we eat, and also to eat a far wider range of foods. Our closest animal relative, the chimpanzee, has a colon three times as large as ours because its diet of raw food is so much harder to digest. The extra caloric value we get from cooked food allowed us to develop our big brains, which absorb roughly a fifth of the energy we consume, as opposed to less than a tenth for most mammals brains. That difference is what has made us the dominant species on the planet. The other reason fire was central to our history is less obvious to contemporary eyes: we used it to adapt the landscape around us to our purposes. Hunter -gathers would set fires as they moved, to clear terrain and make it ready for fast -growing, prey-attracting new plants They would also drive animals with fire. 1.In the first sentence of the passage the commas are used to set off ____________.
- A. nouns
- B. appositives
- C. participles
- D. determiners
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419 . In his book 'Against the Grain: A Deep History of the Earliest States, " published in August 2017, James C. Scott, a professor of political sciences at Yale, presents a plausible contender for the most important piece of technology in the history of man. It is a technology so old that it predates Homo sapiens and instead should be credited to our ancestor Homo erectus. That technology is so old that it predates Homo sapiens and instead should be credited to our ancestor Homo erectus. That technology is fire. We have used it in two crucial, defining ways. The first and most obvious of these is cooking. As Richard Wrangham has argued in his book "Catching Fire," our ability to cook allows us to extract more enery=gy form the food we eat, and also to eat a far wider range of foods. Our closest animal relative, the chimpanzee, has a colon three times as large as ours because its diet of raw food is so much harder to digest. The extra caloric value we get from cooked food allowed us to develop our big brains, which absorb roughly a fifth of the energy we consume, as opposed to less than a tenth for most mammals brains. That difference is what has made us the dominant species on the planet. The other reason fire was central to our history is less obvious to contemporary eyes: we used it to adapt the landscape around us to our purposes. Hunter -gathers would set fires as they moved, to clear terrain and make it ready for fast -growing, prey-attracting new plants They would also drive animals with fire. 1.The main focus of the passage is on-
- A. importance of fire with Homo sapiens
- B. chimpanzee's colon
- C. Homo erectus
- D. mammal's brains
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420 . সমবায় সমিতি আইন 2001 অনুসারে মুনাফা কত শতাংশ বাধ্যতামূলকভাবে সংরিক্ষত তহবিলে রাখতে হয়?
- A. 5%
- B. 1%
- C. 15%
- D. 20%
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421 . ইবিসি কোম্পানি 2000 একক পণ্য ক্রয় করে। বছর শেষে 121 টাকা হারের 200 একক পণ্য মজুদ আছে। পণ্যটির প্রতিস্থাপন ব্যয় একক প্রতি 91 টাকা হলে সমাপনী মডুদ পণ্যের উদ্বৃত্ত পত্রে কত টাকা দেখানো হবে?
- A. 1,82,000
- B. 2,42,000
- C. 18,200
- D. 24,200
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422 . 'ভিশন 2020' হলো-
- A. অন্ধত্ব দূরীকরণ পরিকল্পনা
- B. দারিদ্র দূরীকরণ পরিকল্পনা
- C. খাদ্য নিরাপত্তা নিশ্চতকরণ পরিকল্পনা
- D. দুনীর্তির নির্মূলকরণ প্রকল্প
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423 . 2014-15 অর্থবছরে প্রস্তাবিত উন্নয়ন কর্মসূচীতে (এডিপি) কোন সেক্টরের জন্য সর্ব্বোচ্চ বরাদ্দ রাখার কথা বলা হয়েছে?
- A. পরিবহন
- B. প্রশাসন
- C. শিক্ষা
- D. চিকিৎসা
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424 . সরকারি তালিকা 2015 অনুযায়ী বর্তমানে বাংলাদেশের বসবাসকারী মোট ক্ষুদ্র নৃ-গোষ্ঠীর সংখ্যা কত?
- A. 37
- B. 43
- C. 48
- D. 25
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425 . 2015-16 অর্থ বছরে বাংলাদেশর মোট বাজেট কত?
- A. 295,250 কোটি টাকা
- B. 295,200 কোটি টাকা
- C. 295,400 কোটি টাকা
- D. 295,100 কোটি টাকা
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426 . 2017-2018 অর্থবছরের বাজেট বাংলাদেশের কততম বাজেট ছিল ?
- A. ৪৭তম
- B. ৪৬তম
- C. ৪৯তম
- D. ৪৮তম
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427 . The average age of a group of 10 students was 20. The average age increased by 2 years when two new students joined the group. What is the average age of the group. What is the average age of the two new students who joined the group?
- A. 22 years
- B. 30 years
- C. 40 years
- D. 32 years
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428 . In a Class of 120 students numbered 1 to 120, all even numbered students opt for Physics , those whose numbers are divisible by 5 opt for Chemistry and those whose numbers are divisible by 7 opt for Math. How many opt for none of the three subject ?
- A. 19
- B. 41
- C. 43
- D. 51
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429 . 10 ইউনিট এর উৎপাদন ব্যয় 200 টাকা। যদি কোম্পানি বিক্রয়মূল্যের উপর 20 মুনাফা আশা করে, তাহলে প্রতি ইউনিট বিক্রয় মূল্য কত হবে?
- A. 25 টাকা
- B. 30 টাকা
- C. 26.50 টাকা
- D. 27 টাকা
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430 . 2014 সনের 20 আগস্ট দেনাদ আর এবং সন্দেহজনক ঋণ সঞ্চিতির পরিমান ছিল যথাক্রমে 1,50,000 টাকা ও 6,000 টাকা। 2014 সনের কুঋণের পরিমাণ দাঁড়ায় 4000 টাকা। সন্দেহজনক ঋণের জন্য দেনাদারের উপর 5% হারে সঞ্চিতি রাখতে হবে। বছর শেষে সন্দেহজনক ঋণ সঞ্চিতি জের হবে কত?
- A. 7,500 টাকা
- B. 3,500 টাকা
- C. 5,500 টাকা
- D. 9,500 টাকা
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431 . who won the addidas Golden Glove as the tournament's best goalkeeper in FIFA World Cup 2018 ?
- A. Thibuat Courtois
- B. Manuel Neuer
- C. Cianluogi Bufor
- D. Fabien Barthez
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432 . Up to the 1920’s one objection to films was that-
- A. they were too short
- B. they were silent
- C. they were too short
- D. they did not tell a complete story
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433 . 2009 সালে প্রথমবারের মতো অর্থনীতিতে নোবেল বিজয়ী মহিলা কে?
- A. Elenor Austrom USA
- B. Ang Sun Suchi, Mayanmar
- C. Margarent Smith Kort, UK
- D. Sibel Diver, Syprus
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434 . 2012 সালে মল্লিক এন্ড এর বিক্রয় ৩,৭৬,০০০ টাকা, মোট ১,৭৬,০০০ টাক; পরিচালন ব্যয় ৬৬,০০০ টাকা। নগদ লভ্যাংশ প্রদান৩০,০০০ টাক এবং অন্যান্য খরচ ছিল ২০,০০০ টাকা। করের হার ৩০% হলে করের পরিমাণ কত?
- A. ১৮,০০০ টাকা
- B. ৫২,৮০০ টাকা
- C. ১,১২,৮০০ টাকা
- D. ২৭,০০০ টাকা
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435 . আরডি কোম্পানির উদ্বৃত্তপত্রে নিম্নোক্ত অর্থ্যসমূহ বিদ্যমান : নগদ অর্থ 10,000 টাকা; মজুদ পণ্য 20,000 টাকা; প্রদেয় বিলসমূহ 10,000 টাকা; সুনাম 15,000 টাকা এবং দেনাদার 10,000 টাকা। উক্ত কোম্পানির চলতি অনুপাত কত?
- A. 2:1
- B. 3:1
- C. 1:1
- D. 4:1
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436 . রেইনবো লিমিটেডের আয় বিববণী অনুযায়ী বিক্রয় 64,20,000 টাকা; প্রারম্ভিক মজুদ পণ্য 9,80,000 টাকা; ক্রয় 45,40,000 টাকা এবং সমাপণী মজুদ পণ্য 10,20,000 টাকা। মজুদ পণ্য আবর্তনের হার কত?
- A. 4.53
- B. 4.49
- C. 4.54
- D. 6.42
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437 . 2012 সালের র্র্যামন ম্যাগসেস পুরস্কার লাভ করেন কোন বাংলাদেশী?
- A. তাহেরুন্নেসা
- B. সৈয়দা রিজওয়ানা হাসান
- C. আবদুল্লাহ আবু সাঈদ
- D. আঞ্জেলা গোমেজ
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438 . 2012 সালে চিকিৎসাবিজ্ঞানে নোবেল পুরস্কার পেয়েছেন কে কে?
- A. শিনিয়া ইয়ামানাকা এবং জন বি গার্ডন
- B. এলিজাবেথ এইচ ব্লাকবার্ণ এবং রোজালিন ইয়ালো
- C. গার্ট বাটলার এবং রাষ্ফ স্টেইনম্যান
- D. ব্রুস বাটলার জুলস হফম্যাশ
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439 . 2012 সালে 30 তম অলিম্পিক কোথায় অনুষ্ঠিত হবে?
- A. নিউইয়র্ক
- B. লন্ডন
- C. প্যারিস
- D. হংকং
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440 . X কোম্পানি 2008 সালের 1লা জানুয়ারি তারিখে 50,000 টাকায় একটি মেশিন ক্রয় করে যার প্রতিস্থাপন ব্যয় ছিল 5000 টাকা। কোম্পানি ক্রমহ্রাসমান জের পদ্ধতিতে 12.5% হারে অবচয় ধার্য করে। 2011 সালের 1লা জুলাই তারিখে কোম্পানি মেশিনটি 40,000 টাকায় বিক্রি করে। মেশিন বিক্রয়ের কোম্পানির কত টাকা লাভ বা ক্ষতি হলো?
- A. লাভ 5,534 টাকা
- B. ক্ষতি 2,109 টাকা
- C. লাভ 1,718 টাকা
- D. ক্ষতি 2,209 টাকা
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441 . একটি পণ্যের কাঁচামালের ব্যয় 100 টাকা এবং মজুরি 40 টাকা। কারখানা উপরিখরচ কাঁচামাল এবং মজুরির 25% বিক্রয় ও প্রশাসনিক উপরিখরচ উৎপাদন খরচের 10%। যদি বিক্রয়মূল্য 200 টাকা হয় তাহলে লাভ বা ক্ষতির পরিমাণ কত?
- A. লাভ 15.00 টাকা
- B. ক্ষতি 15.00 টাকা
- C. লাভ 7.50 টাকা
- D. ক্ষতি 22. 50 টাকা
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442 . 2010 সালে কিবরিয়া কোম্পানি লিঃ এর নীট লাভ হয় 12,00,000 টাকা। সংশ্লিষ্ট বৎসরের সে অগ্রাধিকার শেয়ার হোল্ডারদের লভ্যাংশ প্রদান ছরে 2,50,000 টাকা। কিবরিয়া লিঃ এর 1,90,000 সাধারণ শেয়ার থাকলে শেয়ার প্রতি আয় কত?
- A. 6 .30 টাকা
- B. 5 .00 টাকা
- C. 7 .63 টাকা
- D. 6. 000 টাকা
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443 . বনরূপা ট্রেডর্স 27,000 টাকায় একখন্ড জমি ক্রয় করলে। রেজিস্ট্রিশন খরচ 1,400 টাকা। জমি হতে একটি পুরাতন বিল্ডিং অপসারণ ব্যয় 12,200 টাকা। জমির মূল্য কত টাকা রেকর্ড করবে?
- A. 37,800 টাকা
- B. 16,200 টাকা
- C. 27,000 টাকা
- D. 40,600 টাকা
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444 . 2010 সালে মল্লিক কোং এর বিক্রয় 3,76,000 টাকা মোট লাভ 1,76,000 টাকা, পরিচালন ব্যায় 66,000 টাকা, নগদ লাভ্যাংশ প্রদান 30,000 টাকা এবং অন্যান্য খরচ 20,000 টাকা। করের হার 30% হলে আয়করের পরিমাণ কত?
- A. 18,000 টাকা
- B. 52,800 টাকা
- C. 1,12,800 টাকা
- D. 27,000 টাকা
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445 . একটি গাড়ীর চাকা 30 minute এ 2000 বার ঘুরে 10 km পথ অতিক্রম করে, চাকার পরিধি কত?
- A. 5 m
- B. 10 m
- C. 15 m
- D. 20 m
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446 . According to the passage which of the following can be inferred to be more common in the early 2000s?
- A. Pursuit of setting standard for information appliances
- B. Declining need for information
- C. Regular upgredes of computer components
- D. Technology firms with marketing efforts focused on many different segments
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447 . ১৪ -তম G-20 শীর্ষ সম্মেলন কোথায় অনুষ্ঠিত হয়?
- A. জাপান
- B. যুক্তরাষ্ট্র
- C. কানাডা
- D. সুইজারল্যান্ড
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448 . বাংলাদেশের টি -20 ক্রিকেটের বর্তমান অধিনায়ক কে?
- A. সাকিব আল হাসান
- B. মাশরাফি বিন মুর্তজা
- C. তামিম ইকবাল
- D. মুশফিকুর রহিম
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449 . 2019-20 সালের বাজেট অনুযায়ী, ব্যক্তি কর দাতার ক্ষেত্রে করমুক্ত আয় কত টাকা?
- A. 100,000
- B. 150,000
- C. 200,000
- D. 250,000
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450 . 'গ্লোবাল ডেমোক্রসি র্যাংকিং -2018 ' সূচকে বাংলাদেশের অবস্থান কততম?
- A. 80
- B. 88
- C. 85
- D. 109
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451 . I have been living in Dhaka ___2000.
- A. from
- B. since
- C. till
- D. after
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452 . The Olympic Games of 2020 will be held in --
- A. Madrid
- B. London
- C. Paris
- D. None
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453 . Men are the cleverest and most dangerous animals on earth 1 Rats come second. Men kill their enemies. They have kill 6 millions of men since ancient times— but rats have killed hundred of millions of men. Rats carry diseases. Black rats carry fleas, and these fleas give men bubonic plague. Bubonic plague still kiln thousands of Asians and Africans today— as it killed millions of Europeans in the past, until brown rats came to Europe and pushed the black rats out. There is no plague in Europe today. but brown rats carry thirty-five diseases-- typhus for example. Typhus has killed 200 million people in the last 400 years. Rats are dangerous. they not only carry diseases into men's homes, the also take men's food. They eat 33 million tons of grain every year. That is enough grain to feed 200 million people— so men die of hunger'. because rats eat their food: Rats are clever, too. They have good leaders. Men try to poison them, but if their leader tell them that; food is dangerous they do not eat it. So our cities and villages are full of rats. We can go to the moon, but we cannot kill this dangerous enemy, Why? Is it because we are not clean? 1.Plague ______ millions of men since ancient times.
- A. killed
- B. kills
- C. is killing
- D. has killed
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454 . How many targets have been adopted nuder the 17 Sustainable Development Goals for transforming the world by 2030?
- A. 169
- B. 179
- C. 189
- D. 199
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455 . Nobel Prize 2017 in Economics was award to Richard H. Theiler for his contribution to :
- A. Behavioral Economics
- B. Business Economics
- C. Development Economics
- D. Health Economics
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456 . What is the position of Bangladesh according to Ease of Doing Business index 2016?
- A. 171
- B. 174
- C. 176
- D. 177
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457 . His experience of China in 2010-11 and his own exhibition on Beijing bore _____in his Tokyo production
- A. Fruit
- B. out
- C. color
- D. respect
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458 . Which of the following won the Nobel Peace Prize 2020?
- A. WHO
- B. FAO
- C. UN
- D. WFP
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459 . G-20 Summit 2020 will be held at
- A. Berlin
- B. Riyadh
- C. Paris
- D. London
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460 . Who has won the Australian Open 2020 men's singles title?
- A. Dominic Thiem
- B. Novak Djokovic
- C. Roger Federer
- D. Rafel Nadal
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461 . How many times does the digit "2" come if you write from 1 to 20?
- A. 2
- B. 3
- C. 4
- D. 5
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462 . Which movie won the best picture Oscar award 2020?
- A. Ford vs Ferrari
- B. Joker
- C. Green Book
- D. Parasite
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463 . What was the theme of 2020 International Women's Day?
- A. Men and Women should have equal right
- B. I am Generation Equality Realizing Women's Rights
- C. Think equal, build smart, innovate for change
- D. Empowering Women and Empowering Humaniy.
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464 . Who was the top goal scorer in the UEFA Champions League 2019/20?
- A. Erling Braut Haaland
- B. Cristano Ronaldo
- C. Robert Lewandowski
- D. Lionel Messi
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465 . Which Batsman is Ranked first in the ICC ODI player raking of 2020?
- A. Rohit Sharma
- B. Musfiqur Rahim
- C. Babar Azam
- D. Virat Kohili
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466 . Which chemical compound caused a huge explosion in Beirut, Lebanon on August 4, 2020?
- A. Ammonium Sulphare
- B. Ammonium Nitrate
- C. Magnesium Sulphrate
- D. Magnesium Nittrate
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467 . Who was the winner of the Men's Singles in US Open Tennis 2020?
- A. Roger Federer
- B. Roger Federer
- C. Dominic Thiem
- D. Andy Murray
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468 . How much is the foreign exchange reserve of Bangladesh as of August 2020?
- A. $24,000 Million
- B. $38,850 Million
- C. $27,450 Million
- D. $45,895 Million
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469 . A person spends 20 percent of his monthly salary for his son's education.In the coming mondi,he is expected to get an increment of Tk.170 and he plans to spend half of that increment also for his son's education.The total he would spend then for his son's education would be Tk.645.What is the percent salary of that person?
- A. 2800
- B. 3200
- C. 3600
- D. 4200
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470 . Which city is ranked by The Economist Intelligence Unit as the worst livable in 2016?
- A. Damascus
- B. Dhaka
- C. Lagos
- D. Tripoli
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471 . Which country is going to host the FIFA World Cup in 2018
- A. Germany
- B. Japan
- C. Qatar
- D. Russia
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472 . Who has won the 'Man Booker International Prize' in 2016?
- A. Altina Gonzalez
- B. Han Kang
- C. Marlon James
- D. Orhan Pamuk
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473 . Who is going to swear in as 9th UN Secretary-General on January 2017
- A. Antonio Guterres
- B. Ban Ki-Moon
- C. Kurt Waldheim
- D. U Thant
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474 . Peter Handke, Winner of Nobel Prize in Literature in 2019, is a playwright, poet and translator of which language?
- A. Polish
- B. English
- C. German
- D. Spanish
- D. None
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475 . How many time does the digit “2” come if you write from 1 to 20 ?
- A. 2
- B. 3
- C. 4
- D. 5
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476 . According to the 'Sustainable Development Goal (SDG) Index 2020' Bangladesh has ranked.
- A. 105 th
- B. 109 th
- C. 117 th
- D. 123 th
- D. None
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477 . Which of the following Arabic countries had signed agreement establishing diplomatic relation with Israel in 2020?
- A. Qatar
- B. United Arab Emirates
- C. Lebanon
- D. Morocco
- D. None
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478 . Kalam has invested a part of 10,000 Taka in an account that pays 6% simple interest rate each year and rest of the money in another account that pays 8% simple interest per year. If he has invested the money for 18 months and he has invested the money for 18 months and he earns a total of 1,020 Taka as interest, what is the difference in the amount of the interest earned on both the accounts?
- A. 40 Taka
- B. 60 Taka
- C. 100 Taka
- D. 120 Taka
- D. None
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479 . According to world Economic Outlook published by International Monetary Fund (IMF), the per capita GDP of Bangladesh for 2020-21 fiscal year is forecasted to be-
- A. 1877 USD
- B. 1888 USD
- C. 1890 USD
- D. 1999 USD
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480 . Successive discount of 25% and 20% are equal to a sings discount of-
- A. 40%
- B. 35%
- C. 32%
- D. None of these
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481 . What is the third largest economy of the world in 2014?
- A. Japan
- B. China
- C. USA
- D. Germany
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482 . The following data are available for Allen Clapp Corporation. Net income TA. 200,000, Depreciation expensive TA. 40,000, Dividend paid TA. 60,000, Gain on sale of land TA. 10,000, Decrease in accounts received TA. 20,000. Decrease in accounts payable TA. 30,000. Net cash provided by operating activities is:
- A. TA. 160,000
- B. TA. 240,000
- C. TA, 220,000
- D. TA. 280,000
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483 . A company wishes to pay out all available profits as dividends. Net profit is TA. 26,600. There are 20,000 Preference shares of TA. I each with dividend at a rate of 8%, and 50,000 Ordinary shares of TA. I each, Tk, 5,000 is to be transferred to General Reserve. What Ordinary dividends are to paid, in percentage?
- A. 60%
- B. 40%
- C. 20%
- D. 10%
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484 . Who received the Novel Prize in Economics in 2013?
- A. Eugene F. Farma
- B. Lars Peter Hamsen
- C. Robert J. Shiller
- D. All of them jointly
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485 . Siddiqur Rahman, a famous Bangladeshi sportsman, has participated in which of the following sporting events in 2013?
- A. World cup Judo
- B. World cup Athletics
- C. World cup Snooker
- D. World cup Golf
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486 . Select the correct answer choice of the following Question : "UN Climate Change Conference 2012 was held in"
- A. Sweden
- B. New Zealand
- C. Qatar
- D. Bangladesh
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487 . Who has won the US Open 2020 men’s singles title?
- A. Roger Federrer
- B. Dominic Thiem
- C. Novak Djokovic
- D. Rafel Nadal
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488 . 20 সদস্যবিশিষ্ট একটি ফুটবল দল থেকে একজন অধিনায়ক ও একজন সহ-অধিনায়ক কতভাবে নির্বাচন করা যাবে?
- A. 160
- B. 170
- C. 180
- D. 190
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489 . which of the following cities will host the Olympic Games in 2012?
- A. Dubai
- B. Paris
- C. New York
- D. London
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490 . Which country will be the host of the FIFA World Cup Football tournament of 2022?
- A. Russia
- B. Brazil
- C. England
- D. Qatar
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491 . Indonesia again suspended its membership in December 2016.
- A. Malaysia
- B. Indonesia
- C. Thailand
- D. None
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492 . abc=120 হলে a এর মান কোনটি হতে পারে না?
- A. 0
- B. 1
- C. 2
- D. 12
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493 . If Rony has passed out of the Business Administration Discipline at KU as a BBA after 2008 , then he was required to take Economics. The statement above can be logically deducted from which of the following ?
- A. Before 2008 , Economics was not a required course in that discipline at KU
- B. Every student who took Economics in that discipline graduated after 2008
- C. No student who took Economics in that discipline graduated after 2008
- D. All students graduating from that discipline after 2008 were required to take Economics
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494 . The name of Nobel Prize winner(s) in Economics in the year 2010
- A. Peter A Diamond
- B. Dale T Mortensen
- C. Cristopher A Pissarides
- D. All of them
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495 . Which will be the venue for FIFA World Cup Football Tournament 2022?
- A. Russia
- B. Brazil
- C. England
- D. Qatar
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496 . Under what age will be treated as child according to National Child Policy 2011?
- A. 17
- B. 14
- C. 18
- D. 16
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497 . Who is selected as the 'Person of the Year' by Times magazine in 2010?
- A. Julian Assange
- B. Mark Jukarbark
- C. Bill Gates
- D. Barack Obama
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498 . If the first January of year 2010 is Friday, then what is the total number of Fridays of that year?
- A. 50
- B. 51
- C. 53
- D. 52
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499 . The Olympic Games-2012 will be held in:
- A. Ottawa
- B. London
- C. Delhi
- D. Sydney
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500 . Who won the Nobel Prize in Economics for the year 2009?
- A. Olive E Williamson
- B. Arartya Sen
- C. Paul Krugman
- D. Eloinor Osrtam
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501 . The bail out bill signed by the US president on 03 October 2008 authorized to spend :
- A. $ 300 billion
- B. $ 700 billion
- C. $ 900 billion
- D. $ 1000 billion
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502 . The inaugural programme of World Cup Cricket 2011 will be held in :
- A. India
- B. Pakistan
- C. Bangladesh
- D. Srilanka
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503 . Which team became champion in ICL tournament 2008?
- A. Chandigor Lions
- B. Hajderabad Heroes
- C. Lahore Badsha
- D. Dhaka Warriors
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504 . The minimum time Mr. and Mrs. Ahmed require to reach the market from their house by walking is 25 minutes and 20 minutes prospectively. If Mr. and Mrs . Ahmed decided to go to the market together by walking, what is the minimum time they will require to reach the market?
- A. 15 minutes
- B. 20 min
- C. 22.5 min
- D. 25 min
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505 . If CAT is coded as 3120, how will DOG be coded?
- A. 3000
- B. 4715
- C. 4157
- D. 4000
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506 . What is the Bengali Date of 10th December 2005?
- A. 26 Agrahayn
- B. 24 Agrahayan
- C. 29 Kartick
- D. 02 Poush
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507 . What is the position of Bangladesh according to the UNDP 2005
- A. 136
- B. 139
- C. 140
- D. 142
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508 . Who was awarded Ekushe literary award 2005?
- A. Maleka Begum
- B. Faria Khan
- C. Abu Saleh
- D. Shamusr Rahman
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509 . Which country is going to organize the Olympic Games in 2012?
- A. China
- B. England
- C. USA
- D. Singapore
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510 . Who got the Nobel Prize for literature in 2005?
- A. Beckett
- B. Printer
- C. Stopped
- D. Lessing
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511 . A 20th century poet is-----.
- A. John Donne
- B. John Keats
- C. TS Eliort
- D. Tennyson
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512 . According to world child report-2004, the position of Bangladesh among 192 countries is-
- A. 129
- B. 130
- C. 138
- D. 132
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513 . Which country is the organizer of Olympic-2008>
- A. Greece
- B. Australia
- C. England
- D. China
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514 . Where was the UN Weather Assembly-2004 held?
- A. Brazil
- B. Germany
- C. Argentina
- D. France
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515 . Sustainable Development Goals - 2030 এর Goals কতটি?
- A. ১৬৬ টি
- B. ১৬৭ টি
- C. ১৭ টি
- D. ১৬ টি
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516 . T-20 বিশ্বকাপ ক্রিকেট খেলা অনুষ্ঠিত হয় -
- A. শ্রীলঙ্কায়
- B. ভারতে
- C. বাংলাদেশে
- D. অস্ট্রেলিয়াতে
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517 . Arif and Bulu can run 600 meters in 20 and 30 second respectively. How far is Bulu from the finishing line when Arif reaches it?
- A. 100m
- B. 200m
- C. 150m
- D. 50m
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518 . In a school, 25% more students were enrolled in January. But in February, 20% of the students left the number of. students remained was 100. What was the original number of students?
- A. 105
- B. 100
- C. 85
- D. 50
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519 . In Chittagong stock exchange, the price ot Bata snare rise 30% yesterday and fall 20% today. What is the total rise or fail percentage?
- A. 4% rise
- B. 8% rise
- C. 6% rise
- D. 10% rise
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520 . There are 20 members on a football squad. In electing a captain and a vice-captain, how many different outcomes of the election possible?
- A. 760
- B. 780
- C. 190
- D. 180
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521 . কোনো বাড়ির মেইন মিটারে 10A-220v চিহ্নিত করা আছে। কতগুলো 100 ওয়াটের বাতি নিরাপত্তারে সঙ্গে পূর্ণ শক্তিতে ঐ বাড়িতে ব্যবহার করা যাবে?
- A. 18 টি
- B. 20 টি
- C. 22 টি
- D. 24 টি
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522 . 5 রোধকের মধ্য দিয়ে প্রতি মিনিটে 720সি চার্জ প্রবাহিত হলে রোধকের প্রান্তদ্বয়ের বিভব পাথর্ক কত হবে?
- A. 6 v
- B. 12 v
- C. 48 v
- D. 60 v
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523 . কোনো একটি দন্ডের পরিমাপকৃত দৈর্ঘ্য 20 সেমি এবং প্রকৃতমান 25 সেমি হলে, পরিমাপের শতকরা ক্রটি কত?
- A. 20%
- B. 15%
- C. 25%
- D. 10%
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524 . In a school 25% more student were enrolled in January. But February 20% of the student left and number 0 students remind was 100. what was the original student.
- A. 105
- B. 100
- C. 85
- D. 80
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525 . X% Y is 10,Y% of 120 is 48, what is X.
- A. 40
- B. 25
- C. 15
- D. 10
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526 . A farmer is constructing a fence by stringing wire between two posts 20 feet apart. In the fence is 600 feet long. how many posts must the farmer.
- A. 29
- B. 30
- C. 31
- D. 32
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527 . Office 2007-এর MS- Word ডকুমেন্টের ফাইল এক্সটেনশন কি?
- A. .pdf
- B. doc
- C. docx
- D. .txt
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528 . Which was the host country of Copa America 2021?
- A. Brazil
- B. Argentina
- C. Italy
- D. Columbia
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529 . On which date in 2021, thenational Energy security Day -2021, was observed across the country?
- A. 8th August
- B. 10th November
- C. 10 th December
- D. 9th August
- D. None of these
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530 . Who will sever as the chair of the 'climate vulnerable forum' until 2022?
- A. Sheikh Hasina
- B. Abdul Zaher
- C. Md. Nashed
- D. Abu Naser
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531 . ২০১৮ সালে মহিলা T-20 এশিয়া কাপ ক্রিকেটে কোন দেশ শিরোপা জিতেছে?
- A. পাকিস্তান
- B. বাংলাদেশ
- C. ভারত
- D. শ্রীলংকা
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532 . Two bikes start at he same time from two destination 200 km apart and traved towards each other. If they cross each other at a distance of 130 km from one of the destination, what is the ratio of their speeds?
- A. 17:13
- B. 7:3
- C. 1:3
- D. 2:3
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533 . Who won the Nobel Prize 2021 in Literature?
- A. Louise Clouk
- B. Abdulrazak Gurnah
- C. Olga Tokarezuk
- D. Kazuo Ishiguro
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534 . The population of a village decreases at the rate of 20% per annum. If its population 2 years ago was 10000, the present population is=?
- A. 4600
- B. 6400
- C. 7600
- D. 6000
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535 . The ratio of the number of boys and girls in a college is 7: 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio?
- A. 8:9
- B. 17:18
- C. 21:22
- D. 18:19
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536 . Two buses start from a bus terminal with a speed of 20 km/h at interval of 10 minutes. What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at interval of 8 minutes?
- A. 3 km/h
- B. 4 km/h
- C. 5 km/h
- D. 7 km/h
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537 . The interior angles of a polygon are in AP. The smallest angle is 120° and the common differences is 5". Find the number of sides of the polygon.
- A. 7
- B. +8
- C. 9
- D. 10
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538 . A school has only 3 classes having 20, 30 and 40 students respectively. The percentages of students passed are 30%. 50% and 60% respectively. Find the percentage of passed students of the entire school.
- A. 40
- B. 50
- C. 60
- D. 30
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539 . Find the least five-digit number which can be divided by 8, 12, 16 and 20 leaving remainders 1. 5, 9 and 13, respectively.
- A. 10003
- B. 10093
- C. 10073
- D. 10013
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540 . The city library donated some books to a class. If each student takes 4 books. there will be 20 books left. If 3 students do not take a book and the rest of the students take 5 books each, there will be no books left. How many books were donated to the class?
- A. 120
- B. 140
- C. 160
- D. 175
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541 . .....is awarded the WITSA Global ICT Excellence Awards 2019.
- A. Nagad
- B. Ucash
- C. Bikash
- D. Rocket
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542 . The 8th Five-Year Plan (2021-2025) has recently been approved with targets to attain....... GDP growth.
- A. 8.1%
- B. 8.25%
- C. 8.51%
- D. 8.75%
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543 . A man spends 75% of his income. His income increases by 20% & his expenditure increases by 15%. His saving are then increased by-
- A. 5%
- B. 10%
- C. 23%
- D. 35%
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544 . A shopkeeper lost 7.5% by selling an article. If he had bought it at 10% less and sold it for taka 31 more he would have gained 20%. Find the cost price of the article.
- A. 50 tk
- B. 125 tk
- C. 200 tk
- D. 300 tk
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545 . How many person have been awarded the Nobel prize in 2020?
- A. 10
- B. 11
- C. 12
- D. 13
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546 . According to national Cyber security index (2018), what is the ranking of Bangladesh?
- A. 73rd
- B. 72nd
- C. 71st
- D. 70th
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547 . Who is the novel laureate in literature of 2020?
- A. Paul r milgrom
- B. Robert B Wilson
- C. Louise gluck
- D. Michael Houghtor
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548 . In a university, 80 percent of the students lived in hostel , and 60 percent of the hostel students are lucky to get a single room. If number of lucky students is 1,200, then how many students were there in the university ?
- A. 2,500
- B. 2,400
- C. 2,000
- D. 1,800
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549 . If the radius of a circle is decreased by 20% then the area is decreased by:
- A. 20%
- B. 30%
- C. 36%
- D. 40%
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550 . In a Super Shop, the sales of an item decreased by 75% from 2005 to 2006. If the sales in 2007 were the same as in 2005, what would be the percentage increases in sales from 2006 to 2007 ?
- A. 300%
- B. 350%
- C. 200%
- D. 250%
- D. None of these
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551 . If 20% of 200 equals 5.5% of 'x', what is the value of 'x' ?
- A. 2000
- B. 1205
- C. 2100
- D. 1220
- D. None of these
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552 . In which country was the Commonwealth Heads of Government Meeting 2011 held
- A. England
- B. England
- C. India
- D. New Zealand
- D. None of these
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553 . The difference of two numbers is 20% of the large number. If the smaller number is 20 then the largest number is-
- A. 25
- B. 65
- C. 40
- D. 60
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554 . The 2020 Olympics will be held in -
- A. London
- B. Tokyo
- C. Doha
- D. Beijing
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555 . 8 years ago, the ratio of A's age to B's age was 4 :5 At present the ratio of B's age and C's age is 4 : 5 At present , the difference between A's age and C's age is 20 years, then what is the sum of the ages of A, B and C?
- A. 138 years
- B. 164 years
- C. 148 years
- D. 152 years
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556 . The average age of the 20 aspirants of a class is 19.2 years. After some time two more aspirants join them and then average is increased by 0.3 years. Find the difference between the age of new aspirants .
- A. 12
- B. 15
- C. 18
- D. None of these
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557 . P and Q start a hotel . P left after 6 months. After the year ends, P gets Tk. 6000 as profit out of total profit of TK. 9000. What will be amount invested by Q if P had invested TK. 20000?
- A. TK. 5000
- B. TK. 6000
- C. TK. 8000
- D. Tk. 7000
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558 . How many liters of fuel are needed for a steamer to sail 2400 kilometers if it uses 40 liters of fuel to sail 320 kilometers?
- A. 250
- B. 255
- C. 260
- D. 300
- D. None of these
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559 . Mr. Jamal employed 50 workers to finish a work within 30 days. After 20 days he found out that only 50% of the work had been completed. How many additional workers will Mr. Jamal need to finish the work in time?
- A. 100
- B. 50
- C. 40
- D. 35
- D. None of these
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560 . Arif incurred a loss of 25% by selling a used mobile phone set at taka 1500. How much could he gain/lose by selling it at 2,200 taka?
- A. 10% loss
- B. 20% gain
- C. 10% gain
- D. 20% loss
- D. None of these
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561 . In a class , the number of girls is 20% more than that of boys. The strength of the class is 66. If 4 more girls are admitted to the class , the ratio of the number of boys to that of the girls is -
- A. 1:2
- B. 1: 4
- C. 3 :5
- D. 3 : 4
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562 . The length of a rectangular plot is 20 meters more than its breadth . If the cost of fencing the plot at TK. 26.50 per meter is TK. 5300, what is the length of the plot in meters?
- A. 6
- B. 100
- C. 75
- D. 50
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563 . A trader sells his goods at a discount 20% . He still makes a profit of 25% . If he sells the goods at the marked price only, his profit will be:
- A. 56. 25%
- B. 25.56 %
- C. 50.25%
- D. 54.25%v
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564 . There is provision of food in fort for 1200 soldiers for 60 days .After 15 days . 200 soldiers leave the fort .Remaining food will last for how many days?
- A. 56 days
- B. 50 days
- C. 48 days
- D. 54 days
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565 . In a zoo, there are Rabbits and Pigeons. It heads are counted s, there are 200 and if legs are counted there are 580. How many pigeons are there ?
- A. 90
- B. 100
- C. 110
- D. 120
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566 . Which of the following teams became the champion of the Bangladesh Premier league (BPL) T20-2012?
- A. Dhaka Gladiators
- B. Sylhet Royals
- C. Barisal Burners
- D. Duranto Rajshahi
- D. None of these
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567 . A farmer had 20 sheep. All but 7 died. A couple of sheep from the living ones was sold by the farmer. How many were left in the farm?
- A. 11
- B. 13
- C. 7
- D. 5
- D. None of these
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568 . Where was Special Olympics 2015 held?
- A. Calgary
- B. Sidney
- C. London
- D. Los Angeles
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569 . In a store, the profit is 320% of the cost. If the cost increases by 25% but the selling price remains the same, What percent of profit could be made on the selling price?
- A. 30%
- B. 70%
- C. 100%
- D. none of these
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570 . In one year, the population of city increased by 20%. The next year, it decreased by 10%. What was the percentage increase in the population over the two years?
- A. 8
- B. 10
- C. 15
- D. none of these
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571 . The effective speed of a boat travelling downstream is 20 kmph, whereas it is 10 kmph upstream. What is the speed of the stream current in kmph?
- A. 3
- B. 4
- C. 5
- D. none of these
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572 . The ratio of the number of boys and girls in a school is 3:2. If 20% of the boys and 25% of the girls are scholarship holders, what percent of the students are not scholarship holders?
- A. 56
- B. 70
- C. 78
- D. none of these
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573 . Maruf's net income is always 80 percent of his gross income. What will be increase in Maruf's net income when his gross income increases from Tk. 20,000 to Tk. 30,000?
- A. 5,000
- B. 6,000
- C. 8,000
- D. none of these
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574 . 40% of 200 is what percent of 160?
- A. 100
- B. 80
- C. 60
- D. 50
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575 . There are 120 engineers and technicians working in a project. If the ratio of engineers to technicians in 3 to 5, how many technicians are working in the project?
- A. 45
- B. 60
- C. 75
- D. none of these
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576 . If the length of a rectangle is increased by 40% and the width is decreased by 20%, the area of the rectangle will increase by?
- A. 20%
- B. 12%
- C. 8%
- D. none of these
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577 . The size of the budget declared for the fiscal year 2003-2004 is around Tk. ----
- A. 50,000 crores
- B. 60,000 crores
- C. 62,000 crores
- D. 52,000 crores
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578 . The teams that participated in the World Cup Cricket final 2003 were ---
- A. Australia & Pakistan
- B. Australia & India
- C. South Africa & India
- D. South Africa & Australia
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579 . If 4 is subtracted from 1/4th of number, the result is 20. What is that number?
- A. 24
- B. 36
- C. 48
- D. 96
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580 . Arif, Afzal and Anwar invest Tk. 5000, Tk. 7000 and Tk. 12000 respectively in a business. If the profits are distributed proportionately, What share Tk. 10000 profit should Anwar receive?
- A. 4000
- B. 4500
- C. 5000
- D. 5500
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581 . If 4 people can pack 20 cartoons per hour, how many hours will 8 people take to pack 40 cartoons?
- A. 1
- B. 2
- C. 4
- D. 8
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582 . A stock is currently at Tk. 40 per share. If the price increases by 20 percent and then decreases by 25 percent, what will be the new value of the share?
- A. Tk. 36
- B. Tk. 40
- C. Tk. 48
- D. Tk. 30
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583 . Painting a well costs BDT. 50 per sq. m. If the 20m long wall has a width of 10m , how much would it cost to paint 7/10th of the wall?
- A. 5000
- B. 10000
- C. 8000
- D. 7000
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584 . Jashim buys 10 CDs for BDT . 200. If DVDs cost BDT 20 more, how many DVDs can he buy for the same amount?
- A. 4
- B. 5
- C. 6
- D. 10
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585 . The opening match of 2018 football world cup will take place between __
- A. Russia and Morocco
- B. Russia and Egypt
- C. Russia and Saudi Arabia
- D. Egypt and Uruguay
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586 . The average age of husband,wife and their child 3years ago was 27 years and that of wife and the child 5years ago was 20years.The present age of husband is :
- A. 35years
- B. 40years
- C. 45years
- D. 50years
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587 . If 50% of x equals the sum of y and 20, then what is the value of x-2y?
- A. 20
- B. 40
- C. 60
- D. 80
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588 . int number □={10,20,30,40,50}; Number[3]=?
- A. 10
- B. 20
- C. 30
- D. 40
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589 . Increasing the original price of an item by 10% , then decreasing by 20% and then again increasing the price by 10% is equivalent.
- A. 4.4% increase
- B. 3.2%decrease
- C. 3.5% decrease
- D. None of these
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590 . 2012 summer Olympic game will be held in ----
- A. New York
- B. London
- C. Paris
- D. Madrid
- D. Singapore
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591 . GDP growth rate of Bangladesh in 2004-05 was close to?
- A. 2%
- B. 3%
- C. 6%
- D. 8%
- D. None of these
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592 . If the numerator of fraction is increased by 200% and the denominator is increased by 350% The resultant fraction is 5/12. What was the original fraction?
- A. 5/9
- B. 5/8
- C. 7/12
- D. 11/12
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593 . The profit earned after selling an article for Tk.3,362 is the same as the loss incurred after selling the article for Tk.2,346. At what selling price will a trader make a 20% profit on this article?
- A. 4639.4
- B. 4769.6
- C. 4830.8
- D. None of these
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594 . The Final of FIFA World Cup 2022 was played at __ Stadium.
- A. Lusail
- B. Ahmad bin Ali
- C. Al Bayt
- D. None of these
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595 . Which of the following has recently hosted the opening ceremony of the 2018 Asian Games?
- A. vietnam
- B. india
- C. malaysia
- D. indonesia
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596 . which of the following countries has recently tropped the global innovation index for the eighth consecutive year in 2018?
- A. Switzerland
- B. Sweden
- C. Netherlands
- D. Singapore
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597 . Moungi Bawendi, Louis Brus, and Alexei Ekimov won the Nobel in Chemistry in 2023 in the area of -
- A. Development of click chemistry and bioorthogonal chemistry
- B. The discovery and synthesis of quantum dots
- C. Development bioorthogonal chemistry
- D. None of these
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598 . In Asian Games 2023, Bangladesh did win how many medals?
- A. One Silver and One Bronze
- B. Two Bronzes
- C. Two Silvers
- D. One Gold and One silver
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599 . The name of Bangladeshi who got the Ramon Magsaysay Award 2023 is--
- A. Korvi Rakshand
- B. Syeda Rizwana Hasan
- C. Firdausi Qadri
- D. Noman Khan
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600 . The official motto of the 2018 Commonwealth Games was-
- A. Share the dream
- B. Make the dream a reality
- C. Dream of tomorrow
- D. hare dreams, share Sports
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601 . According to the SIPRI fact sheet, the third most military spender country in 2017 was-
- A. USA
- B. China
- C. Saudi Arabia
- D. Russia
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602 . Total matches of the FIFA 2018 World Cup will be-
- A. 128
- B. 64
- C. 32
- D. 60
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603 . In July 2018, the so-called '16 + 1 group' will meet China in-
- A. Shanghai
- B. Stockholm
- C. Saare
- D. Sofia
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604 . At Cannes Film Festival 2018, the best actor honour went to-
- A. Hirokazu Kore-Eda
- B. Lukas Dhont
- C. Alice Rohrwacher
- D. Marcello Fonte
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605 . which country is the defending champion of the world cup football 2010?
- A. Brazil
- B. Italy
- C. Argentina
- D. France
- D. None of them
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606 . Kiran purchased a scooter for Tk.52000. He sold it at loss of 10%. With that money he purchased another scooter and sold it at profit of 20%. What is his overall loss profit?
- A. tk.2060 profit
- B. tk.2560 loss
- C. tk.1340 loss
- D. tk.4160 profit
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607 . If the numerator of a fraction is increased by 150% and the denominator of a fraction increased by 200% fraction becomes 10/19. Find the fraction.
- A. 12/17
- B. 10/16
- C. 12/19
- D. 9/11
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608 . A and B together can complete a piece of work in 12 days, B and C can do it in 20 days and C and A can do it in 15days. A, B and C together can complete it in:
- A. 12 days
- B. 6 days
- C. 8 days
- D. 10 days
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609 . what is the approximate budget deficit (in thousand crores) of Bangladesh in 2012-13 ?
- A. 10
- B. 30
- C. 50
- D. 60
- D. None of them
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610 . The price of apple in the year 2010 has increased by 15% from that of the previous year.In 2011 the price has previous year. In 2011 the price has decreased by 10% .In 2011, what was the increase in price respect to that of 2009?
- A. 3.5%
- B. 4.5%
- C. 5.5%
- D. 6.5%
- D. None of them
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611 . Which of the following countries is planning to create a Space Force by 2020?
- A. Chaina
- B. Russia
- C. India
- D. United Shates
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612 . A 20% reduction in price allows a customer to purchase 5 kgs of rice at Tk. 160. How much would have to pay if there was no discount?
- A. Tk. 180
- B. Tk. 200
- C. Tk. 210
- D. Tk. 240
- D. None of them
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613 . Mr. X lot a wallet containing Tk. 120. Incidentally, he had only lots of Tk. 2 Tk.3 and Tk.5 denominations in the wallet. If the total number of notes was 30, how many Tk. 5 denomination notes did he has?
- A. 15
- B. 16
- C. 18
- D. 20
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614 . In a horticulture experiment , 200 seeds were planted in plot I and 300 were planted in plot II. 57 percent of the seeds in plot I germinated and 42 percent of the seeds in plot II germinated, what percent of total numbers of planted seeds was germinated?
- A. 45.5%
- B. 46.5%
- C. 48.0%
- D. 49.5%
- D. None of them
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615 . The compound interest on Tk 200 at 10% in 3 years is approximately -
- A. 60
- B. 62
- C. 66
- D. 64
- D. 68
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616 . After paying 10% tax on all income over Tk. 3000. Rahima had a net income of Tk. 12000. Rahims income before tax was-
- A. 12900
- B. 12300
- C. 13300
- D. 10300
- D. 13000
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617 . Alam spent 20% of his income on taxes and 20% of the remainder on rent. What percent of his income he has spent on rent?
- A. 12
- B. 14
- C. 16
- D. 18
- D. 15
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618 . An amount of money becomes Tk. 1,860 at an interest rate of 8% in 3 years . How many years the money would take to become Tk. 2040 at the same interest rate?
- A. 4.5
- B. 5
- C. 6
- D. 7.5
- D. 5.5
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619 . The name of the official match ball of the 2010 football World Cup is-
- A. Jubalumi
- B. Soheli
- C. Rand
- D. Jabulani
- D. Mandella
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620 . Who got Nobel Prize in Economics in 2009 ?
- A. Barak obama
- B. Herta muyelar
- C. Thomas Stitz
- D. Elinor Ostrom
- D. George W Smith
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621 . What is the maximum limit of the tax free personal income in 2009-10?
- A. 130,000
- B. 90,000
- C. 12,000
- D. 150,000
- D. 165,000
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622 . which one among the following events led to the Greece Economic crises 2010 ?
- A. sudden deprecation of Euro
- B. Unrestriched spending and cheap loans
- C. Excessive borrowing from IMF
- D. Political Unrest
- D. None of them
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623 . A person buys certain number of marbles at 20 per taka and an equal number at 30 per taka. He mixes them and sells them at 25 per taka. His gain or loss in the transaction is-
- A. 2% loss
- B. 4% loss
- C. 2% gain
- D. 4% gain
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624 . Who won the Nobel Peace Prize 2019 for promoting peace and reconciliation ?
- A. Barack Obama
- B. Abiy Ahmed Ali
- C. Donald Trump
- D. Muhammadu Buhari
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625 . The cost of a camera at 20% discount is dolor 100. Find its actual price.
- A. dolor 125
- B. dolor 125
- C. dolor 225
- D. dolor 335
- D. None of them
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626 . The present age of Falcon is thrice the present age of Simran who is 20. How many years ago was the age of falcon five times that of Simaran?
- A. 3
- B. 10
- C. 7.5
- D. 6
- D. None of them
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627 . Common Wealth Games in the year 2010 are scheduled to be held in ----.
- A. Brisbane
- B. Melborne
- C. Manchester
- D. Delhi
- D. Kua Lalumpur
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628 . Who among the following has won the FIFA Ballon d' Or award for 2013?
- A. Lionel Messi
- B. Cristiano Ronaldo
- C. Franck Ribery
- D. Batistuta
- D. None of these
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629 . Which of the following organization received the "Shadhinota Padak 2014"?
- A. Bangla Academy
- B. Bangladesh Agricultural Research Institute
- C. Institute of Business Administration
- D. Bangladesh Shishu Academy
- D. None of these
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630 . How much interest will Tk. 2000 earn in one year at an annual rate of 8% if the interest is compounded every six months?
- A. Tk. 160
- B. Tk. 163.20
- C. Tk. 249.73
- D. Tk. 332.80
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631 . If both length and width of rectangular plot a garden are increased by 20%, how many percent of the area of the plot would be increased?
- A. 20%
- B. 24%
- C. 36%
- D. None of these
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632 . Five years ago, Tk. 1,200 was deposited into a savings account paying 4.5% interest. Today, the balance in the account is Tk. 1,495. If interest paid on the account was compounded annually, how much interest on interest was earned?
- A. Tk 25.00
- B. Tk. 93.10
- C. Tk. 102.39
- D. Tk. 130.28
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633 . Who won the Nobel Peace prize in 2007?
- A. Al Gore
- B. IPCC
- C. Dr. Muhmmad Yunus
- D. 1 and 2
- D. None of these
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634 . The teams That participated in the 20-20 world cup cricket final in 2007 were ---
- A. India & Australia
- B. Pakistan & Australia
- C. Sri Lanka & Australia
- D. Bangladesh & Australia
- D. None of them
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635 . The GDP growth rate of Bangladesh in the year 2005-06 was ----
- A. 5.88%
- B. 5.91%
- C. 6.71%
- D. 8.81%
- D. None of these
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636 . The contribution of the 'Agricultural sector in GDP in Bangladesh in 2005-06' was---
- A. 18.81%
- B. 21.77%
- C. 25.76%
- D. 26.78%
- D. None of these
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637 . A and B can do a work in 12 days. B and C can do it is 15 days, and A and C can do it in 20 days. If all of them work together, in how many days they can finish the work?
- A. 25
- B. 9
- C. 12
- D. 10
- D. 15
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638 . Which Bangladeshi has been awarded 'Global Heroes of the Environment' by Times Magazine in 2007?
- A. Prof. Dr. A. Hashem
- B. Prof. Dr. Zahid Hasan
- C. Dr. Mashik Islam
- D. Prof. Dr. Abul Has-sem
- D. Dr. Z. A. Abedin
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639 . The Olympic Games of 2012 will be held in ----
- A. Beijing
- B. Cape town
- C. Madrid
- D. Sydney
- D. London
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640 . Nikki is 25% more efficient that Tina. Tina alone can build a craft in 20 days. Find the number of days taken by Nikki to finish the same piece of work ?
- A. 16
- B. 17
- C. 18
- D. 19
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641 . What is 10% of 20% of 30%
- A. 0.006%
- B. 0.6%
- C. 6%
- D. 60%
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642 . Find the largest number of apples not exceeding 1000 which can be divided among 6,15,20, or 24 boys?
- A. 960
- B. 930
- C. 900
- D. 870
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643 . A man is in the need of moey for 120 days. He asked a banker and banker charged Tk. 360 at the rate of 6%. What was the amount asked for
- A. Tk. 13000
- B. Tk. 15000
- C. Tk. 18000
- D. Tk. 21000
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644 . There are 120 engineers and technocians working in a project in a project. If the ratio of enginerrs to technicians is 3 to 5, how many technicians are working in the project?
- A. 45
- B. 60
- C. 75
- D. 90
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645 . In Bangladesh, what is the contribution of agriculture and forestry sector in 2015-2016 GDP at constant prices ?
- A. 9.7%
- B. 11.7%
- C. 13.7%
- D. 15.7%
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646 . What was the rank of Bangladesh in Human Development Index 2015?
- A. 141
- B. 142
- C. 140
- D. None of them
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647 . The women of which country have earned the right to vote recently (2015)?
- A. Kuwait
- B. United Arab Emirate
- C. Syria
- D. Saudi Arabia
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648 . A can complete a project in 20 days and B can complete the same project in 30 days. A and B start working on the project together and A quits 10 days before the project is expected to be completed. How many days in total will the project take to complete ?
- A. 16 days
- B. 18 days
- C. 23 days
- D. 27 days
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649 . Halim purchased brand A pen for Taka 200 each and brand B per for Taka 100 each. If he purchased a total of 8 of these pens for Taka 1,200 how many pens of brand A did he purchased ?
- A. 3
- B. 4
- C. 5
- D. 6
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650 . Three taps A, B and C can fill a tank in 12,25 and 20 hours respectively. If a is open all the time and B and C are open for one hour each alternately, the tank will be full in :
- A. 7 hrs
- B. 6.5 hrs
- C. 7.5 hrs
- D. 5.0 hrs
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651 . The difference of two numbers is 20% of the larger number. If the smaller number is 12 the larger one is :
- A. 16
- B. 15
- C. 18
- D. 20
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652 . A fruit seller had some apples. He sold 40% apples and still has 420 apples left. Originally he had :
- A. 588 apples
- B. 600 apples
- C. 672 apples
- D. 700 apples
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653 . 100*10-100+2000/100=?
- A. 29
- B. 780
- C. 979
- D. 920
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654 . A man can do a job in 15 days. His father takes 20 days and his son finished it in 25 days. How long will they take to complete the job if they all work together?
- A. Less than 6 days
- B. Exactly 6 days
- C. More than 10 days
- D. Approximately 6.4 days
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655 . On 21 November 2023 which country closed its embassay in Bangladesh?
- A. North Korea
- B.
- C.
- D.
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656 . Which Bangladeshi art was listed as 'Intangible Cultural Heritage' by UNESCO on 6 December 2023?
- A. Rickshaws and rickshaw painting in Dhaka.
- B.
- C.
- D.
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657 . Which position did Prime Minister Sheikh Hasina secure in the Forbes 2023 list?
- A. 46 position (42 position in the earlier list
- B.
- C.
- D.
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658 . Which Bangladeshi person received World Football Summit Award 2023?
- A. Nobel Laureate Professor Muhammad Yunus
- B.
- C.
- D.
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659 . 20 December 2023 which country decided to change the design of its flag?
- A. Kyrgyzstan
- B.
- C.
- D.
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660 . Who ranked top in the Forbės 2023 annual ranking of The World's 100 Most Powerful Women?
- A. European Commission President Ursula von der Leyen.
- B.
- C.
- D.
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661 . The venue of the Asian Banker Summit 2015 held in April was----
- A. Hong Kong
- B. Nepal
- C. Manila
- D. Tokyo
- D. None of these
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662 . Who scored maximum number of sixes in the T20 2009 World Cup?
- A. Chris Gayle
- B. Shahid Afridi
- C. Ricky Ponting
- D. Yuboraj Singh
- D. none of them
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663 . Who was declared the player of the tournament in the second T20 World Cup?
- A. Chris Gayle
- B. Tilekratne Dilsan
- C. Ricky Ponting
- D. Yuboraj Singh
- D. none of them
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664 . In a class, 120 students are finance major and 100 students are marketing major, 25% of the finance students and 20% of the marketing students are male. 20% of the male finance student and 25% of the male marketing students passed the final xam. What percentage of male students passed the exam?
- A. 5%
- B. 10%
- C. 16%
- D. 22%
- D. None of these
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665 . Shaquille O'Neal retired in 2011 from what sport ?
- A. Baseball
- B. Football
- C. Basketball
- D. Tennis
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666 . Rakib can complete a task in 30 minutes, and together with his brother Momin, he can complete the task in 20 minutes. How long would it take for Momin working alone to complete the task?
- A. 30 minutes
- B. 40 minutes
- C. 50 minutes
- D. 60 minutes
- D. None of these
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667 . Bangladesh National Budget for Fiscal Year 2014-15 was proposed in the parliament on -----.
- A. June 03, 2014
- B. June 04, 2014
- C. June 05, 2014
- D. June 06, 2014
- D. None of these
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668 . World cup Football tournament 2010 will be held in :
- A. South Africa
- B. Italy
- C. China
- D. Brazil
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669 . Nahid is ten years older than his sister. If Nahid was twenty five years of age in 2013, in what year could he have been born?
- A. 1978
- B. 1983
- C. 1988
- D. 1993
- D. None of these
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670 . If the following number pattern continues, what numbers will come next? 50, 30, 40, 20, 30 -----
- A. 10, 20
- B. 20, 0
- C. 30, 50
- D. 40, 20
- D. None of these
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671 . A drink contains 20% cranberry juice, 20% raspberry juice and the rest is apple juice. You added 250 ml water in 750 ml of the drink. Now, what is the ratio of water of water to apple juice in the drink?
- A. 6:5
- B. 9:5
- C. 5:12
- D. 5:9
- D. None of these
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672 . Who won the Wisden cricketer magazine's best cricketer award in 2009?
- A. Sachin Tendulker
- B. Andrew Flintoff
- C. Jacques Kallis
- D. Sakib Al Hasan
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673 . 125 gallons of a mixture contains 20% water . What amount of additional water should be added such that the water content is raised to 25%?
- A. 15/2 gallons
- B. 17/2 gallons
- C. 19/2 gallons
- D. 19/2 gallons
- D. 8 13 gallons
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674 . Two trains are running in opposite directions with the same speed. If the length of each train is 120 meters and they cross each other in 12 seconds, then the speed of each train (in km/hr) is :
- A. 10
- B. 18
- C. 72
- D. 36
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675 . The average age of a husband, wife and their child 3 years ago was 27 years and the average age of the wife and the child 5 years ago was 20 years. What is the percent age of the husband?
- A. 35years
- B. 40years
- C. 45years
- D. 50years
- D. None of these
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676 . A fruit seller had some apples. He sold 40% of he apples and still has 420 apples left. How many apples did he have initially?
- A. 588
- B. 600
- C. 672
- D. 700
- D. None of these
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677 . If each side of a rectangle is increased by 20%, then by what percent the area will be increased?
- A. 40%
- B. 42%
- C. 44%
- D. 50%
- D. None of these
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678 . A makes an article for Tk. 120 and sells it to B at a profit of 25% B sells it to C who sells it for Tk. 198 making a profit of 10%. What profit percent did B make ?
- A. 25%
- B. 20%
- C. 16.55%
- D. 15%
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679 . A sum of Tk. 600 amounts to Tk. 720 in 4 years at Simple Interest. What will it amount to if the rate of interest is increased by 2% ?
- A. Tk.648
- B. Tk.768
- C. Tk. 726
- D. Tk. 792
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680 . Two tailors X and Y are paid a total of TK. 550 per week by their employer. If X is paid 120 percent of the amount paid to Y, how much is Y paid per week?
- A. TK. 250
- B. TK. 275
- C. TK. 280
- D. TK. 300
- D. None of these
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681 . Two pipes A and B can fill a tank in 20 and 30 minutes respectively. If both the pipes are used together, then how long will it take to fill the tank?
- A. 10 minutes
- B. 11 minutes
- C. 12 minutes
- D. 15 minutes
- D. None of these
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682 . The product of two numbers is 120 and the sum of their squares is 289. The sum of the number is _____
- A. 20
- B. 21
- C. 22
- D. 23
- D. None of these
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683 . Samad purchased 20 dozens of toys at the rate of TK. 375 per dozen. He sold each one of them at the rate of TK.33. What was his percentage profit?
- A. 3.5%
- B. 4%
- C. 4.5%
- D. 5.6%
- D. None of these
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684 . In an election, 30% of the voters voted for candidate A whereas 60% of the remaining voted for candidate B. The remaining voters did not vote. If the difference between those who voted for candidate A and those who did not vote was 1200, how many individuals were eligible for casting vote in that election ?
- A. 10,000
- B. 45,000
- C. 60,000
- D. 72,000
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685 . Two taps A and B can fill a tank in 5 hours and 20 hours respectively. If both the taps are open then due to a leakage, it took 30 minutes more to fill the tank. If the tank is full, how long will it take for the leakage alone to empty the tank ?
- A. 4.5 hrs
- B. 7 hrs
- C. 18 hrs
- D. 36 hrs
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686 . A towel, when bleached, was found to have lost 20% of its length and 10% of its breadth. The percentage of decrease in area is :
- A. 10%
- B. 10.08%
- C. 20%
- D. 28%
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687 . In a certain store, the profit is 320% of the cost. If the cost increases 25% but the selling price remains constant, approximately what percentage of the selling price is the profit?
- A. 30%
- B. 70%
- C. 100%
- D. 250%
- D. None of these
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688 . In an election between two candidates, one got 55% of the total valid votes. 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was -
- A. 2700
- B. 2900
- C. 3000
- D. 3100
- D. None of these
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689 . A jogger running at 9 km/hr alongside a railway track is 240 meters ahead of the engine of a 120 meters long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?
- A. 3.6 sec
- B. 18 sec
- C. 36 sec
- D. 72 sec
- D. None of these
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690 . In a race 200m, A can beat B by 31m and C by 18m. In arace of 350m, C will beat B by------
- A. 25m
- B. 22.75m
- C. 19.75m
- D. 19m
- D. None of these
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691 . In a class average the mark in an exam is 70. The average of students who scored below 60 is 50. The average of students who scored 60 or more is 75. If the total number of students in this class is 20, how many students scored less than 60?
- A. 4
- B. 8
- C. 10
- D. 16
- D. None of these
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692 . A salesman usually makes 25% profit on every radio he sells. During a sale, he reduces his profit margin to 20%, while his sales increase by 10%. What is the radio of his new profit to his usual profit?
- A. 10:25
- B. 11:15
- C. 22:25
- D. 20:25
- D. None of these
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693 . Who clinched the FIDE World Cup of Chess in September 2011?
- A. Alexander Gris Chuk
- B. Peter Svilder
- C. Vishwanathan Anand
- D. Vassily Ivanchuk
- D. None of these
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694 . The price of a mobile set Tk. 4200, which includes 20% profit mark up. What is the cost of the mobile set ?
- A. Tk. 3360
- B. Tk. 840
- C. Tk. 3500
- D. none of these
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695 . Mr. Bakhtiar works in the procurement department of a library. Under a new purchase policy, he increased the total number of books in the library by 20%. But soon afterwards, as part of the library cleaning process, 10% of the total library book stock is disposed of. What is the net change over the initial number of books in the library ?
- A. increased of 10%
- B. increased of 30%
- C. decreased of 8%
- D. none of these
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696 . The retail price of a doll is 40 taka. Amreen got discount of 20% over the retail price and she eventually saved 240 taka on her total purchase of the dolls. How many dolls did she purchase ?
- A. 20
- B. 24
- C. 12
- D. 30
- D. None of these
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697 . A class of 80 students has 25% girls. If 10% of the boys and 20% of the girls attended a picnic then what percentage of the class attended the picnic ?
- A. 20%
- B. 25%
- C. 13%
- D. 12.5%
- D. None of these
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698 . If Bashar can run around a ground four times in 20 minutes and Rahim can run around the same ground three times in 12 minutes, who can run around that ground more times in an hour, and how many times more can he run around ?
- A. Bashar, three times more
- B. Rahim , three times more
- C. They both go around 12 times
- D. Bashar, eight times more
- D. None of these
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699 . At a book fair, Danesh buys three pencils that cost TK.3.25 each and a color pen that costs TK. 5. Which expression represents the amount of change 'C' , he should get when paying with a TK.20 note ?
- A. TK. 300
- B. TK. 336
- C. TK. 280
- D. TK. 330
- D. None of these
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700 . A manufacturer sells three products i.e A, B C. Product A costs 200 and sells for 250, product 150 and sells for 180, Product C cost 100 and sells for 110. On which product, he has maximum percentage of profit?
- A. B only
- B. A and B both
- C. A only
- D. C only
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701 . In creasing the original price of an item by 10%, then decreasing by 20% and then again increasing the price by 10% is equivalent to
- A. 4.4% decrease
- B. Original price
- C. 3.2% decrease
- D. 3.5% decrease
- D. None of these
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702 . At a certain bookstore , the regular price of each book is 20 percent less than its list price. If during a sale the price of each book at the store was 15 percent less than its regular price, then the price of a book during the sale was what percent less than its list price ?
- A. 30%
- B. 32%
- C. 35%
- D. 38%
- D. None of these
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703 . A car goes 15 km on a gallon of octane when it is driven at 50 km/h. When the car is driven at 60 km/h, it only goes 80% as far. How many gallons of octane are needed to travel 200 km if half the distance is traveled at 50 km/h and the rest 60 km/h?
- A. 15.00
- B. 16.67
- C. 10.60
- D. 14.00
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704 . A train went 300 km city X to City at an average speed of 10 km/h. At what speed did it travel on the way back if its average speed for the whole trip was 120 km/h?
- A. 120 km/h
- B. 125 km/h
- C. 130/h
- D. 150 km/h
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705 . Of the 32 students in a certain class, 15 are in debating club and 20 are in music club . If 10 of the students are not in either club, how many of the students are in only of the two clubs?
- A. 5
- B. 9
- C. 10
- D. 17
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706 . Sam can mow a lawn in 20 min, while mark takes 10 min longer to longer to mow the same lawn. How long will they take to mow the lawn if they work together?
- A. 12 min
- B. 14 min
- C. 15 min
- D. more than 15 min
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707 . A man buys pen at the rate of TK. 420 per 100 pieces and sells them at TK. 60 per dozen . If the profit is TK. 100, how many pens did he buy ?
- A. 100
- B. 125
- C. 150
- D. 160
- D. None of these
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708 . Where did the G20 leaders hold a meeting recently ?
- A. Washington DC
- B. New York
- C. London
- D. Istambul
- D. Geneva
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709 . Which city has been devastated on 6th April 2009 by a deadly earthquake ?
- A. La Roche
- B. La Roma
- C. Lamezia
- D. L'Aquila
- D. Tokyo
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710 . In what ratio must a grocer mix two varieties of pulses costing Tk. 15 and Tk. 20 per kg respectively so as to get a mixture worth Tk.16.50 per kg ?
- A. 3:7
- B. 5:7
- C. 7:3
- D. 7:5
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711 . A,B,C hired a car for Tk. 520 and used it for 7,8 and 11 hours respectively. Hire charges paid by B were :
- A. Tk. 140
- B. Tk. 160
- C. Tk. 180
- D. Tk. 220
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712 . In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is :
- A. 33 sec
- B. 40 sec
- C. 47 sec
- D. None of these
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713 . Hashem wants to put up fencing around three sides of his rectangular yard and leave a side of 20 feet unfenced. If the yard has an area of 680 square feet, how many feet of fencing does he need?
- A. 34
- B. 40
- C. 68
- D. 88
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714 . The highest allocation for the 2004-05 budget is in -----
- A. Education
- B. Health
- C. Defence
- D. Housing
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715 . At 3:00 am, the temperature was -13 degree C, at 6:00 am it has risen to 20 degree C. What is the change in temperature?
- A. 7 degree C
- B. -7 degree C
- C. 33 degree C
- D. 13 degree C
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716 . Which city will host Olympic 2008?
- A. London
- B. Beijing
- C. New York
- D. Athens
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717 . Who from Bangladesh won the Magsaysas Award in 2004?
- A. Professor Mohammod Younus
- B. Fozle Hasan Abed
- C. Johrunnessa Abdullah
- D. Abdullah Abu Sayeed
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718 . Champion of COPA America 2004 is ---
- A. Brazil
- B. Argentina
- C. paraguay
- D. Peru
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719 . কোন দেশ "Sultan Johor Hockey Cup 2022" জিতছে?
- A. ভারত
- B. পাকিস্তান
- C. জাপান
- D. চীন
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720 . হেনলি পাসপোর্ট সূচক: Q1 2024 অনুসারে, বাংলাদেশি পাসপোর্টধারীরা অগ্রিম ভিসা ছাড়া কয়টি দেশ ভ্রমণ করতে পারে?
- A. ৪০টি
- B. ৪১টি
- C. ৪২টি
- D. ৪৩টি
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721 . The average age of a group o f10 students was 20. The average age increased by 2 years when two new students joined the group students who joined the group?
- A. 22 years
- B. 30 years
- C. 40 years
- D. 32 years
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722 . The Nobel Prize in economic science was given in 2016 for.
- A. Welfare Economics
- B. Contract theory
- C. Theory of Allocation
- D. Portfolio Theory
- D. Asymmetric information
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723 . As the price of mango has reducted 20%. It now possible to buy 2 more mangoes at Tk. 12. What is the current price of 50 mangoes?
- A. 50
- B. 40
- C. 30
- D. 60
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724 . The current chair of G-20 countries is the :
- A. UK
- B. Italy
- C. Japan
- D. USA
- D. Germany
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725 . Based on risk to natural disasters, Bangladesh belongs to which rank according to World Risk Index, 2016?
- A. First
- B. Fifth
- C. Third
- D. Sixth
- D. Fourth
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726 . Who among the following women has been honored as "Freedom Fighter' in 2016?
- A. Jahanara Imam
- B. Ferdousi Priyabhashini
- C. Ivy Rahman
- D. Sufia Kamal
- D. Selina Hussain
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727 . Which country will host the World Cup Football tournament in 2018?
- A. Barazil
- B. Argentina
- C. Qatar
- D. Russia
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728 . What is the size (in crore taka) of the proposed annual budget for 2014-2015?
- A. 250506
- B. 250500
- C. 250202
- D. 250000
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729 . The first match of World Cup Football 2014 was held in which city?
- A. Rio-de Jenirio
- B. Sao Paolo
- C. Brasilia
- D. Natal
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730 . Which is the host country for Olympic 2020?
- A. Brazil
- B. China
- C. Japan
- D. Australia
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731 . Who was the top scorer of 2014 FIFA World Cup ?
- A. Arjen Robben
- B. Thomas Muller
- C. Lionel Messi
- D. James Rodriguez
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732 . In a solution of 60 litre of suger and water, 20% is sugar. How much water (In litre) must be added to make a solution that is 8% sugar?
- A. 60
- B. 70
- C. 90
- D. None of these
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733 . An amount of 320 is divided among A, B and C such that A receives 30 more than B and C receives 20 more than A. How much does C receive?
- A. 130
- B. 135
- C. 140
- D. None of these
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734 . In what ratio must a grocer mix two varieties of tea worth TK. 60 a kg and TK. 65 a kg so that by selling the mixture at TK. 68.20 a kg he may gain 10% ?
- A. 3:2
- B. 3:4
- C. 3:5
- D. 4:5
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735 . The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero ?
- A. 0
- B. 1
- C. 10
- D. 19
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736 . (1/10) 18 - (1/10)20=?
- A. 99/1020
- B. 99/10
- C. 0.9
- D. 10
- D. None of them
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737 . A man buys Tk. 20 shares paying 9% dividend. The man wants to have an interest of 12% on his money. The market value of each share is :
- A. Tk. 12
- B. Tk. 18
- C. Tk. 15
- D. Tk. 21
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738 . Two numbers are respectively 20% and 50% mor than a third number. The ratio of the two numbers is :
- A. 2 :5
- B. 3 : 5
- C. 4 : 5
- D. 6 : 7
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739 . In which of the following 2012 republican primaries, US presidential candidate Mitt Romney didn't win?
- A. South Carolina
- B. Nevada
- C. Idaho
- D. Ohio
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740 . Whop was the candidate of Muslim Brotherhood in the 2012 Egyptian presidential election?
- A. Amr Moussa
- B. Hisham al-Bastawisi
- C. Ahmed Shafiq
- D. Mohammed Mursi
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741 . হেনলি পাসপোর্ট সূচক : Q1 2024 অনুসারে, বাংলাদেশি পাসপোর্টধারীরা অগ্রিম ভিসা ছাড়া কয়টি দেশ ভ্রমণ করতে পারে?
- A. ৪০টি
- B. ৪১টি
- C. ৪২টি
- D. ৪৩টি
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742 . A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory. There are 100 seniors, 150 juniors, and 200 sophomores who applied. Each senior's name is placed in the lottery 3 times, each junior's name, 2 times, and each sophomore's, 1 time. What is the probability that a senior's name will be chosen?
- A. 1/8
- B. 2/9
- C. 2/7
- D. 3/8
- D. None of these
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743 . To produce an old photograph, a photographer charges x dollars to make a negative, 3x/5 dollars for each of the first 10 prints, and x/5 dollars for each print in excess of 10 prints. If 45 dollars is the total charge to make a negative and 20 prints from an old photograph, how many dollars the photographer charges to make a negative?
- A. 3
- B. 3.5
- C. 4
- D. 4.5
- D. None of these
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744 . In July 2021 , the country which issued a postage stamp featuring Bangabandhu is-
- A. India
- B. Australia
- C. Turkey
- D. Brazil
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745 . The Book Prize 2021 had been awarded to-
- A. Nadifa Mohamed
- B. Maggle Shipsted
- C. Richard Powers
- D. Damon Glagut
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746 . BPL 2019 is the --- session of Bangladesh Premier League.
- A. 4th
- B. 5th
- C. 6th
- D. 7th
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747 . Who won Golden Boot in World Cup 2018 ?
- A. Luka Modric
- B. Gerd Muller
- C. Eden Hazard
- D. Harry kane
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748 . A man walks 20 m towards South.Than turning to his right he walks 30 m.Than turning to his left he walks 20 m.Again turning to his left he walks 30 m.How far is he from his starting position ?
- A. 10 m
- B. 20 m
- C. 30 m
- D. 40 m
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749 . 30 men took a dip in a water tank 20m long and 15m broad on a religious day.If the aveage water displacement of water by a man is 2m3, then the rise in the water level in the tank will be --
- A. 20 cm
- B. 50 cm
- C. 100 cm
- D. 200 cm
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750 . What is the probability that product of two integers (not necessarily different integers ) randomly selected from the numbers 1 to 20, inclusive , is odd ?
- A. 1/3
- B. 1/4
- C. 1/2
- D. 1/5
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751 . Two chairs have been sold ,each for Tk. 3,600. On one 20% profit has been earned and on the other 20% loss has been incurred .What is total profit or loss ?
- A. None
- B. loss of Tk. 120
- C. loss of tk. 300
- D. Profit of Tk. 120
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752 . Monjur is 20 years older than Siad. However,5 years ago Monjur was twice as old as Siad.How old Monjur now ?
- A. 40
- B. 45
- C. 50
- D. 55
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753 . নিম্নের কোন আঞ্চলিক সংস্থা G-20'র সদস্য?
- A. ইউরোপীয় ইউনিয়ন
- B. ECOWAS
- C. আফ্রিকান ইউনিয়ন
- D. ক + খ
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754 . An athlete runs 200 metres race in 24 seconds. His speed is :
- A. 20 km/hr
- B. 24 km/hr
- C. 28.5 km/hr
- D. 30 km/hr
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755 . Reena took a loan of Tk. 1200 with simple interest for as many years as the rate of interest. If she paid Tk. 432 as interest at the end of the loan period, what was the rate of interest?
- A. 3.6
- B. 6
- C. 18
- D. None of these
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756 . At what rate of compound interest per annum will a sum of Tk. 1200 become Tk. 1348.32 in 2 years?
- A. 6%
- B. 6.5%
- C. 7%
- D. 7.5%
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757 . Druing a special promotion, a certain filling station is offering a 10% discount on gas purchased after the first the first 10 gallons. If Kim purchased 20 gallons of gas, and Zeni purchased 25 gallons of gas, then Zeni's total per-gallon discount is what percent of Kim's total per-gallon discount?
- A. 80%
- B. 120%
- C. 140%
- D. 100%
- D. None of these
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758 . Which militant organization is blamed for the 2008 Indian city of Mumbai attack?
- A. Lashkar-i-Taiba
- B. Al Qaeda
- C. Tehreek-e-Taliban
- D. Lashkar-e-Jabbar
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759 . A department store receives a shipment of 1,000 shirts, for which it pays $9,000. The store sells the shirts at a price 80 percent above cost for one month, after which it reduces the price of the shirts to 20 percent above cost. The store sells 75 percent of the shirts during the first month and 50 percent of the remaining shirts afterward. How much gross income did sales of the shirts generate?
- A. Tk. 10800
- B. Tk 12150
- C. Tk 13500
- D. Tk 14800
- D. None of these
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760 . A discount electronics store normally sells all merchandise at a discount of 10 percent to 30 percent off the marked retail price. If during a special sale an additional 20 percent were to be deducted from the discount price; what would be the lowest possible price of an item marked retail price is Tk. 260?
- A. Tk. 145.60
- B. Tk. 165
- C. Tk. 210
- D. Tk. 182
- D. None of these
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761 . The distance between two stations, Dhaka and Chittagong is 450 km. A train starts at 5 pm from Dhaka and moves towards chittagong at an average speed of 60 km/hr. Another train starts from Chittagong at 4:20 pm and moves towards Dhaka at an average speed of 80 km/hr. At what time will the two trains meet?
- A. 6:10 pm
- B. 7:05 pm
- C. 8:15 pm
- D. 6: 35 pm
- D. None of these
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762 . What precent of 25 is 0.20?
- A. 8
- B. 80
- C. 0.8
- D. 0.08
- D. None of them
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763 . You can now buy 5 more Mangoes with Tk 75 due to reduction in price by 20 percent. Calculate the current price of one dozen of Mangoes.
- A. 24
- B. 30
- C. 36
- D. 32
- D. None of them
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764 . What fraction of an hour elapses between 11 : 40 p.m. and 12 : 20 a.m.?
- A. 2/3
- B. 1/2
- C. 4/5
- D. 1/6
- D. None of them
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765 . Out of total profit, A gets 40%, B 25%, C 20%, D 10% and E 5%. What percentage of A's profit is that of B?
- A. 150%
- B. 160%
- C. 400%
- D. 200%
- D. None of them
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766 . There are deer and peacocks in a zoo. The total number of their heads is 80 and the total number of their legs is 200. How many peacocks are there?
- A. 20
- B. 30
- C. 50
- D. 60
- D. None of these
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767 . In redesigning a cold storage, the length is increased by 30%, the breadth is increassed by 50% and the height is reduced by 20%. What is the net increase in the volume of the redesigned cold storage compared to the previous design?
- A. 50%
- B. 56%
- C. 60%
- D. 40%
- D. None of them
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768 . If H appears on page 25 , which one of the following is a complete and accurate list of all poems any one of which could appear on page 20?
- A. R
- B. R, S
- C. S, T
- D. R,S,T
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769 . Which country won the 2010 FIFA World Cup?
- A. Netherlands
- B. Brazil
- C. Argentina
- D. Spain
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770 . The area of a rectangle is 200 sq. meter . If the length is twice the breadth , what is the perimeter of the rectangle ?
- A. 40
- B. 50
- C. 60
- D. None of these
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771 . Perimeter of rectangle is 200 meter. Its width is 3/7 of its length . What is the length in meter ?
- A. 60
- B. 50
- C. 90
- D. 70
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772 . How much interest will TK. 2000 earn at an annual rate of 10% in one year if the interest is compounded every 6 months ?
- A. 200
- B. 210
- C. 220
- D. None of these
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773 . Which country hosted the Football World Cup in 2006 ?
- A. Spain
- B. Brazil
- C. Germany
- D. Argentina
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774 . What is the position of Bangladesh in the Financial Privacy Index 2020?
- A. 29th
- B. 37th
- C. 43th
- D. 54th
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775 . Karim drove for h hours at a constant rate of r miles per hour . How many miles did he go during the final 20 minutes of his drive ?
- A. 20r
- B. hr/3
- C. r/3
- D. hr/20
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776 . From 2004 to 2005. the sales of a book decreased by 80%. If the sales in 2006 were the same as in 2004, by what percent did they increase from 2005 to 2006 ?
- A. 80%
- B. 100%
- C. 120%
- D. 400%
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777 . Exempted level of income for paying tax by the National Board of Revenue (NBR) in 2007-08 tax year is -
- A. TK. 90,000
- B. TK. 1,00,000
- C. TK. 1,20,000
- D. TK. 1,50,000
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778 . Exempted level of income for paying tax by the National Board of Revenue (NBR) in 2007-08 tax year is -
- A. TK. 90,000
- B. TK. 1,00,000
- C. TK. 1,20,000
- D. TK. 1,50,000
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779 . The world Cup Football of 2010 will be held in
- A. China
- B. Brazil
- C. South Africa
- D. Germany
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780 . Given that, 24 carat gold is pure gold, 18 carat gold is 3/4th of pure gold and 20 carat gold is 5/6th of pure gold, the ratio of the pure gold in 18 carat gold to the pure gold in 20 carat gold is -
- A. 5 : 8
- B. 10 : 9
- C. 8 : 5
- D. 9 : 10
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781 . Three number are added in pairs , the sums so obtained are 20,27 and 23. What are those three numbers?
- A. 6,4and 15
- B. 9, 11 and 14
- C. 8, 12 and 15
- D. 10, 8 and 17
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782 . An amount of TK. 10,000 becomes TK. 20,736 in 2 years. If the rate of interest is compounded half yearly , what is the annual rate of interest?
- A. 25%
- B. 20%
- C. 40%
- D. 30%
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783 . A hall, 20m long and 15 m broad , is surrounded by a veranda of uniform width of 2.5m. The cost of flooring the verandah at TK. 3.50 per square meter is -
- A. Tk. 500
- B. TK. 700
- C. Tk. 600
- D. Tk. 800
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784 . Lubana purchased 20 kg of pulses at a rate of Tk. 14.25 per kg and 30 kg of pulses at a rate of TK. 11.50 per kg.She decided to mix the two and sold the mixture. To make a profit of 30% what price per kg should he sell the mixture ?
- A. 15.60
- B. 14.80
- C. 16.38
- D. 18.20
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785 . In what ratio must a grocer mix two varieties of tea Worth Tk. 60 per kg and Tk. 65 per kg so that by selling the mixture at Tk. 68.20 per kg he may gain 10% ?
- A. 3:2
- B. 3:4
- C. 3:5
- D. 4:5
- D. None
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786 . On selling 17 balls at Tk. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is ----
- A. Tk. 45
- B. Tk. 50
- C. Tk. 55
- D. Tk. 60
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787 . The length of a rectangle is 20% more than its breadth . Find the ratio of the area of the rectangle to that of the square whose side is equal to the breadth of the rectangle .
- A. 8 : 9
- B. 3 : 2
- C. 6 : 5
- D. 2 : 1
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788 . The income of 'A' is 20% higher than that of 'B' . The income of 'B' is 25% less than of 'C' What percent less is A ' s income form C's income?
- A. 7%
- B. 8%
- C. 9%
- D. 10%
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789 . There are two stations of length 162 meters and 120 meters respectively . A train takes 15 seconds to pass first station and 18 seconds to pass another station . Determine the length of the train ?
- A. 90 m
- B. 70 m
- C. 100 m
- D. 95 m
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790 . A wheel rotates 10 times per minutes and moves 20 m during each rotation . How many feet does the wheel move in 1 hour?
- A. 10000
- B. 20000
- C. 18000
- D. 12000
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791 . Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opended together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?
- A. 10 min 20 sec
- B. 11 min 45 sec
- C. 12 min 30 sec
- D. 14 min 40 sec
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792 . "seeming to be" the only organization fighting for the rights of people in the country. Mr. X, a political leader in Dhaka , joined the socialist party in 2009
- A. seeming to be
- B. Because it seemed to be
- C. As
- D. since it seemed
- D. None of these
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793 . which of the following country has recently topped the E-Government Development Survey-2018?
- A. Sweden
- B. Australia
- C. Denmark
- D. United States
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794 . Two identical taps fill 2/5 of a tank in 20 minutes.when one of the taps goes dry n how many minutes will the remaining one tap fill the rest of the tank?
- A. 5 min
- B. 10 min
- C. 60 min
- D. 20 min
- D. None of these
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795 . A portion of the 7,200 is invested at a 4% annual return , while the remainder is invested at a 5% annual return . If the annual income from both portions is the same, what is the total income from the two investments?
- A. Tk. 166
- B. Tk. 320
- C. Tk. 400
- D. Tk. 720
- D. None of these
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796 . How many numbers from 1 to 200 inclusive are equal to the cube of an integer?
- A. 1
- B. 2
- C. 3
- D. 4
- D. None of these
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797 . Afia can do her term paper in 15 days which takes Babul 20 days to finish . What is the fraction of work left if both afia & Babul work together for 4 days?
- A. 1/4
- B. 1/10
- C. 7/15
- D. 8/15
- D. None of these
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798 . In a college, 45% of the students are boys. If 40% of the boys and 20% of the girls went on a picnic, what percentage of the total students went to the picnic?
- A. 18%
- B. 24%
- C. 29%
- D. 30%
- D. None of these
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799 . present age of Farzana is thrice the present age of Samira who is 20. How many years ago were the age of Farzana five times that of Samira?
- A. 3
- B. 10
- C. 7.5
- D. 6
- D. None of these
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800 . Mr. Ahsan is insured competely for Tk. 50,000 of damages to his car. For any damage avove Tk. 50,000 the insurance company will pay tk 50,000 plus 20% of the rest of the company. what was the total amount of the damage estimated?
- A. Tk. 30,000
- B. Tk. 2,80,000
- C. Tk.1,04,000
- D. Tk.80,000
- D. Tk.86,000
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801 . Two outlets of a motor manufacturing company reported that revenue from outlet x in 2013 was down 11 percent from 2012. and revenue from outlet Y in 2013 were up 7 percent from 2012. If total revenue from outlet X & Y in 2013 was up 1 percent from 2012, what is the ratio of revenue from outlet X in 2012 revenue from outlet Y in 2012?
- A. 1 : 2
- B. 4: 5
- C. 1 : 1
- D. 3: 2
- D. None of these
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802 . what was Bangladesh's sovereingn rating assigned by s&p in the year 2013?
- A. AAA
- B. BB+
- C. AAb
- D. AcB
- D. BB-
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803 . what is the projected GDP growth rate of the world by IMF for 2014?
- A. 3.6%
- B. 4%
- C. -2%
- D. 1.98%
- D. 2.13%
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804 . what is the name of the typhoon that devastated philoppines in November 2013?
- A. Irene
- B. Sidr
- C. Philps
- D. Lilly
- D. Haiyan
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805 . 50 men took a dip in a water tank 40m long and 20m broad on a religious day. If the average displacement of water by a man is 4 m3 , then the rise in the water level in the tank will be --
- A. 25 cm
- B. 30 cm
- C. 35 cm
- D. 50 cm
- D. None of these
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806 . There are tow examinations rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same . If 20 candidates are sent from B to A, then the number of students in a is double the number of students in B. what is the number of students in room A?
- A. 20
- B. 80
- C. 100
- D. 200
- D. None of these
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807 . As the price of mango has reduced 20% , it is now possible to buy 2 more mangoes at Tk. 12. What is the current price of 50 mangoes?
- A. Tk. 50
- B. Tk. 40
- C. Tk. 30
- D. Tk. 60
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808 . If a person walks at 14 km/jr omstead pf 10 km /hr , he can cover 20 km more. The actual distance traveled by him is--
- A. 50 km
- B. 56 km
- C. 70 km
- D. 80 km
- D. None of these
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809 . On selling 17 balls for Tk 720 , there iss a loss equal to the cost price of 5 balls. The cost price of a ball is --
- A. Tk 45
- B. Tk 50
- C. Tk 55
- D. Tk 60
- D. None of these
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810 . A towel, when bleached, was found to have lost 20% of its length and 10% of its breath . what is the percentage of decrease in area?
- A. 10%
- B. 10.08%
- C. 20%
- D. 28%
- D. None of these
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811 . who has received posthumous Ekushey Padak in 2018 ?
- A. Humayun Ahmed
- B. Humayun Azad
- C. Humayun Kabir
- D. Humayun Faridi
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812 . who won the Nobel Prize in Literature in 2010?
- A. Tomas Transtromer
- B. Mario Vargas Llosa
- C. Herta Muller
- D. Mo Yan
- D. None of these
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813 . The First OIC summit on Science and Technology, 2017 , was held in
- A. Kyrgyzstan
- B. Kazakhstan
- C. Uzbekistan
- D. Turkmenistan
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814 . If the average (arithmetic mean) of 16, 20 and n is between 18 and 21 inclusive, what is the greatest possible value of n ?
- A. 18
- B. 21
- C. 27
- D. 54
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815 . Mr. Hashem owns a mango garden withs 220 mango trees in it. Each mango tree of that garden produces from 20 to 30 pounds of mangoes each year. Which of the following could be the total number of pounds of mangoes produced per year?
- A. 2,200
- B. 5,400
- C. 7,500
- D. 11,000
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816 . If 25% of 220 equals 5.5% of w, then what is w?
- A. 55
- B. 100
- C. 550
- D. 1,000
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817 . A 45,000 liter water tank is to filled at the rate 220 liters per minute. Estimates to the nearest half hour, how long it will take to fill the tank?
- A. 4 hours
- B. 3.5 hours
- C. 3 hours
- D. 2.5 hours
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818 . The width of a rectangular field is 1/3 times its length. What is the area of the field if the length of the field is 120 yards?
- A. 480 square yards
- B. 5,000 square yards
- C. 2,400 square yards
- D. 4,800 square yards
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819 . In a school election with three candidate, Abdul got 120 votes, Luna got 50 votes and Karim got 30 vote. What percentage of the total number of votes did Abdul get?
- A. 60%
- B. 66.67%
- C. 80%
- D. 120%
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820 . In 2003-04, Bangladesh received the highest foreign currencey remittance from :
- A. Japan
- B. USA
- C. Malaysia
- D. Saudi Arabia
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821 . Asia Cup Cricket 2004 will be held in which country?
- A. Sri Lanka
- B. India
- C. Malaysia
- D. Hong Kong
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822 . The World Trade Organisation (WTO) conference of 2003 was held in :
- A. New York
- B. Tokyo
- C. Cancun
- D. Mexico City
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823 . According to the World happiness Report 2017,the happiest country in the world is ---
- A. Sweden
- B. Belgium
- C. Chile
- D. Norway
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824 . Bangladesh on 30th August 2017 registered first win in test cricket against which team?
- A. Pakistan
- B. South Africa
- C. India
- D. Australia
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825 . Who has won the Nobel prize in Economics in 2017 ---
- A. Richard Henderson
- B. Richard H. Thaler
- C. Raines Weiss
- D. Barry C Barish
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826 . Which city will host 2020 Summer Olympics?
- A. Tokyo
- B. Paris
- C. Beijing
- D. Los Angeles
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827 . Which country WHO declared malaria free in 2016?
- A. Sri Lanka
- B. Lagos
- C. India
- D. China
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828 . Google released its Knowledge Graph in which language on 29th March 2017?
- A. Konkani
- B. Bengali
- C. Bhojpuri
- D. Rajasthani
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829 . A person deposited Tk. 400 for 2 years, Tk. 550 for 4 years and Tk. 1200 for 6 years. He received the total simple interest of Tk. 1020. The rate of interest per annum is
- A. 10%
- B. 5%
- C. 15%
- D. 20%
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830 . Find the missing numeral: (?-2763)/86*13=208
- A. 3031
- B. 4037
- C. 4421
- D. 4139
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831 . If the income of A is 10% more than that of B and the income of B is 20% less than that of C, then the income of A, B and C respectively are in the ratio
- A. 22 : 18 : 25
- B. 22 : 20 : 25
- C. 10 : 9 : 7
- D. 11 : 10 : 8
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832 . The average of 7 consecutive numbers is 20. The largest of these number is ---
- A. 23
- B. 22
- C. 20
- D. 24
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833 . A car is driven at the speed of 100 km/hr and stops for 20 minutes at the end of every 250 km. To cover a distance of 1000 km, it takes
- A. 9 hours
- B. 10 hours
- C. 11 hours
- D. 12 hours
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834 . If Total Sales is Tk. 8,00,000 Profit Margin is 20% on Sales and Average Inventory is 1,00,000 then what is the Inventory Turnover Ratio?
- A. 6.4
- B. 6
- C. 8
- D. 7.4
- D. None of these
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835 . A shirt was marked down 20% the first week and another 20% the next week. What percent of the regular price was the final cost of the shirt after two markdowns?
- A. 30%
- B. 36%
- C. 40%
- D. 64%
- D. None of these
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836 . Which nuclear plant was heavily damaged by the March 2011 Tsunami in Japan?
- A. Nagoy
- B. Fujiyama
- C. Nagasaki
- D. Chernobil
- D. Fukushima
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837 . Who won the Nobel prize in economics in 2010?
- A. Peter A. Diamond
- B. Stephen Ross
- C. Dale Adam
- D. Paul Samuelson
- D. Peter Dale Fancis
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838 . Jahan spends 50% of her salary for house rent, 20% for grocery and 5% for her kid's entertainment. She deposits the remaining Taka 6,000 in a bank. What is her salary in Taka?
- A. 24,000
- B. 48,000
- C. 30,000
- D. 12,000
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839 . Which company is responsible for the 2010 major oil spill in the Gulf of Mexico?
- A. Tullow
- B. Exxon Mobil
- C. Royal Dutch Shell
- D. Conoco Philips
- D. BP
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840 . A train takes 10 seconds to cross a pole and 20 seconds to cross a platform of length 200 m. What is the length of the train?
- A. 400m
- B. 600m
- C. 200m
- D. 800m
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841 . Club A has 20 members and Club B has 27. If a total of 42 people belong to the two clubs, how many people belong to both clubs?
- A. 3
- B. 4
- C. 5
- D. 6
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842 . A toy store regularly sells all stock at a discount of 20 percent to 40 percent. If an additional 25 percent were deducted from the discount price during a special sale, what would be the lowest possible price of a toy costing Tk. 16 before any discount?
- A. Tk. 5.60
- B. Tk. 7.20
- C. Tk. 8.80
- D. Tk. 9.60
- D. none of them
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843 . The organizers of a fair projected a 25 percent increase in attendance this year over that of last year, but attendance this year actually decreased by 20 percent. What percent of the projected attendance was the actual attendance?
- A. 45%
- B. 56%
- C. 64%
- D. 75%
- D. none of them
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844 . The least number which is a perfect square and is divisible by each of the numbers 16, 20 and 24, is :
- A. 1600
- B. 3600
- C. 6400
- D. 14400
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845 . Who was the top scorer of 2014 FIFA World Cup?
- A. James Rodriguez
- B. Thomas Muller
- C. Lionel Messi
- D. Arijen Robben
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846 . According to the Global peace Index (GPI) -2014, Which country has been named the most peaceful country in the world?
- A. Denmark
- B. Bangladesh
- C. Iceland
- D. Sweden
- D. None of these
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847 . Which of the following countries has won the title of Copa america 2015?
- A. Agentian
- B. Chile
- C. Brazil
- D. Columbia
- D. None of these
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848 . In 2014, which country has emerged as world's biggest oil producer?
- A. Saudi Arabia
- B. Russia
- C. United States
- D. China
- D. None of these
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849 . In a class of 200 students , 40 percent are girls . 25 percent of the boys and 10 percent of the girls signed up for a tour to Cox's bazar . What percent of the class signed up for the tour?
- A. 19%
- B. 23%
- C. 25%
- D. 27%
- D. 35%
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850 . Successive discounts of 20% and 12% are equivalent to a single discount of:
- A. 16.0%
- B. 29.6 %
- C. 31.4%
- D. 32.0%
- D. 33.7%
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851 . Who scored the highest run for Bangladesh in the opening match of Asia Cup 2004 against Hong Kong?
- A. Hannan Sarkar
- B. Habibul Bashar
- C. Alok kapali
- D. Javed Omar
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852 . ICC Champions Trophy 2006 was held in ---
- A. England
- B. West Indies
- C. India
- D. Australia
- D. None of these
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853 . The Golden Ball winner of FIFA World Cup 2006 is -
- A. Miroslav Klose
- B. Crespo Hernan
- C. Zinedine Zindane
- D. Ronaldo
- D. None of these
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854 . Which country won the 2003 ICC World Cup cricket tournament?
- A. New Zealand
- B. India
- C. South Africa
- D. Australia
- D. None of these
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855 . Which international Organization has achieved "Ekushey Padak 2003" ?
- A. UNICEF
- B. UNFPO
- C. UNO
- D. UNESCO
- D. none of them
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856 . A manufacturer of TV wants to make a profit of Tk. 300,000 on sale of 200 TV sets. It costs Tk. 10,000 each to make the first 100 TV sets and Tk. 7,500 each to make TV sets after the first 100 sets. What should be the selling price of each TV sets in Taka?
- A. 10,250
- B. 10,350
- C. 10,500
- D. 10,600
- D. None of these
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857 . Who, from the following list, won a Gold medal for Bangladesh in the 2006 South Asian Games?
- A. Sumita Rani Das
- B. Fouzia Huda Jui
- C. Shahjahan Ali Rony
- D. Feroz Mahmud Titu
- D. Ekramul Islam
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858 . Italy failed to qualify for the 2022 FIFA World Cup after its loss to which country
- A. Noth Macedonia
- B. Brazil
- C. England
- D. South Africa
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859 . During 2011 advertising expenditures on canned food products increased by 20 percent, while canned food consumption rose by 25 percent. Each of the following ,if true, could help to explain the increase in food consumption EXCEPT ---
- A. advertising effectiveness increased
- B. Canned food prices decreased relative to substitutes
- C. Canned food producer were available in more stores
- D. Can opener production doubled
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860 . In 1980, there were on the average 10 deaths at birth (infant mortality) per 10,000 population. By 1990, there were 8.5 and by 200.7.0 Today there wee 5.5 deaths at birth per 10,00 populations, and it is anticipated that the downward trend will continue. Each of the following,if true, would help to account for this trend EXCEPT ---
- A. Medical care is more widespread are available.
- B. Sanitary control have improved.
- C. More effective birth control methods have been implemented.
- D. The number of pediatricians per 10,00 populations has increased
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861 . Where will the 2008 Olympic Games be held?
- A. West Indies
- B. China
- C. Germany
- D. Greece
- D. Australia
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862 . Which country will host the FIFA world cup football tournament-2010?
- A. UK
- B. Brazil
- C. France
- D. South Africa
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863 . Who won the Men's Wimbledon Trophy in 2008?
- A. Rafacl Nadal
- B. Roger Federer
- C. Noval Djokovic
- D. Marcos Baghdatis
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864 . Who is the business person of the year 2008 as per Bangladesh Business Awards 2008?
- A. Abdul Momen
- B. Mizanur Rahman Bhuiyan
- C. Mohammad Ali (Rumee)
- D. Sabrina Islam
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865 . Which Film has won the Oscar 2008?
- A. Taare Zameen Par
- B. Lagaan
- C. Jodha Akhbar
- D. Slum Dog Millionaire
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866 . 2012 is a huge for England with the world's sporting elite set to compete in the London 2012 Olympic.
- A. games
- B. arrangement
- C. year
- D. trophy
- D. event
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867 . Two people were hired to clear a lawn for total of Tk450. They completed the job with one person working for 1 hour 20 minutes and the other working for 40 minutes. If they split the wage in proportion to the amount of time each spent working on the job, how much did the person who worked longer receive?
- A. Tk.225
- B. Tk.300
- C. TK. 250
- D. Tk.275
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868 . A tea merchant blends 2 kinds of tea, putting in 3 parts of a Tk. 25 per kg grade to 1 part of a Tk. 15 per kg. If the mixture is changed to 1 part of the Tk. 25 per kg grade to 3 parts of the less expensive grade, how much will the shop lose or save in blending 200 kg?
- A. lose Tk. 500
- B. loss Tk. 1,000
- C. save Tk. 1,500
- D. save Tk. 1,000
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869 . The cost of preparing a cricket ground of rectangular shape at 70 paisa per square meter is Tk. 420. Find the perimeter of the field if its sides are in the ratio of 3 : 2.
- A. 100m
- B. 50m
- C. 110m
- D. 600m
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870 . In October 2013, which of the following countries had announced that it would become the first member of the Euro zone, to exit an international bail-out programme?
- A. France
- B. Portuguese
- C. Greece
- D. Ireland
- D. None of these
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871 . A candidate scoring 25% marks in an examination fails by 30 marks while another candidate who score 50% marks gets 20 marks more than the minimum pass marks. what is the minimum pass mark?
- A. 60
- B. 80
- C. 200
- D. None of these
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872 . Nobel Prize in Economic Sciences 2018 has been awarded to __
- A. William D. Nordhaus
- B. Paul M. Romer
- C. both of them
- D. none of them
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873 . which country became champion in the Bangabandhu Gold Cup Football Tournament -2018 ?
- A. Palestine
- B. France
- C. Tajikstan
- D. None of these
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874 . A person makes a profit of 10% on 25% of the quantity and a loss of 20% on the rest. What is the percentage gain or loss on the whole?
- A. 10%
- B. 12.5%
- C. -12%
- D. 25%
- D. None of these
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875 . Who is the most powerful personality in the world according to the 'Forbes Magazine' 2015?
- A. Barak Obama
- B. Sheikh Hasina
- C. Vladimir Putin
- D. Angela Merkel
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876 . Which of the following country hosted the World Robot Conference 2015?
- A. Japan
- B. USA
- C. Germany
- D. China
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877 . A wristwatch was sold at 10% profit. If the cost was 15% less and the selling price was Tk. 20 less, then the trader would have made a profit of 20%. What was the cost of the wristwatch?
- A. Tk. 275
- B. Tk. 250
- C. Tk. 212.5
- D. Tk. 255
- D. None of these
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878 . In a book store, the sales of a book decreased by 80% from 2007 to 2008. If the sales in 2009 were the same as in 2007, would be the percentage increase in sales from 2008 to 2009?
- A. 80%
- B. 100%
- C. 200%
- D. 250%
- D. None of these
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879 . Find the largest number of apples not exceeding 1000, which can be equally divided among 6, 20, 24 boys?
- A. 990
- B. 980
- C. 960
- D. 900
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880 . Since 1965 Mr. Ajmal has gained 2 pounds every year. In 1995 he was 40% heavier than what he was in 1965. What percent of his weight in 2010 was his weight in 1995?
- A. 80%
- B. 85%
- C. 87.5%
- D. 90%
- D. None of these
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881 . 20 workers can finish a task in 30 days. How many additional workers are needed to finish the same task in 25 days?
- A. 6
- B. 8
- C. 10
- D. 12
- D. None of these
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882 . A class of 120 has 25% girls. If 10% of the boys and 20% of the girls attended a picnic then what percentage of the class attended the picnic?
- A. 20%
- B. 25%
- C. 13%
- D. 12.5%
- D. None of these
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883 . Increasing the original price of an item by 20% and then decreasing the price by 20% is equivalent to which of the following?
- A. 4% decrease
- B. 5% increase
- C. Original price
- D. 5% decrease
- D. None of these
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884 . Olympic 2012 will be held in ----
- A. London
- B. Paris
- C. New York
- D. Beijing
- D. None of these
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885 . A man saves Tk. 200 at the end of each year and lends the money at 5% compound interest. How much will it become at the end of 3 years?
- A. Tk. 565.25
- B. Tk. 662.02
- C. Tk. 635
- D. Tk. 666.50
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886 . A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the train is 54 km/hr, what is the length of the platform?
- A. 300 m
- B. 120 m
- C. 240 m
- D. None of these
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887 . According to the propsed National Budget 2018-2019, ____ of total revenue will come from VAT.
- A. 32.5%
- B. 37.5
- C. 38.72%
- D. None of these
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888 . In 2018 bangladesh Women Cricket team won the Asia Cup T-20 against India by___
- A. 20 runs
- B. 2 wickets
- C. 35 runs
- D. 3 wickets
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889 . How many teams are taking part in the FIFA World Cup Football -2018?
- A. 28
- B. 24
- C. 32
- D. 34
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890 . A sells an article which cost him Tk. 400 to B at a profit of 20%. B then sells it to C,making a profit of 10% on the price he paid to A. How much does C pay B?
- A. 472
- B. 476
- C. 528
- D. 532
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891 . On 8th February, 2005 it was Tuesday. What was the day on 7th February, 2004?
- A. Tuesday
- B. Monday
- C. Saturday
- D. Wednesday
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892 . A car is driven at the speed of 100 km/hr and stops for 20 minutes at the end of every 250 km. To cover a distance of 1000km, it takes.
- A. 9 hours
- B. 10 hours
- C. 11 hours
- D. 12 hours
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893 . It takes Eric 20 minutes to inspect a car. John only needs 18 minutes to inspect a car. If they both start inspecting care at 8:00 am, what is the first time they will finish inspecting a car at the same time?
- A. 9:30 am
- B. 10:30 am
- C. 11 am
- D. 2 pm
- D. None of these
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894 . Abu sold his cricket bat for tk 160 and his ball for tk 96. He made a profit of 20% on his ball and took a 10% loss on his cricket bat . He ended up with a-
- A. Loss of Tk 1.78
- B. Loss of Tk. 1.50
- C. Gain of Tk. 3.20
- D. Gain of Tk 7.30
- D. None of these
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895 . Jony is 20 years older than Rony. In 10 years, Rony's age will be half that of Jony's. What is Rony's age?
- A. 3 years
- B. 10 years
- C. 20 years
- D. 25 years
- D. None of these
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896 . A total of Tk 1200 is deposited in two savings accounts for one year, part at 5% and the remainder at 7% interest rate. If Tk 72 was earned in interest, how much was deposited at 5%?
- A. Tk 300
- B. Tk 450
- C. Tk 600
- D. Tk 760
- D. None of these
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897 . DHL charges Tk 2 for each pound for the first 20 pounds of package weight and Tk 1.5 for each pound or fraction of a pound over 20 pounds. How much will it charge to carry a package which weights 47/2 pounds?
- A. Tk 46
- B. Tk 45
- C. Tk 47
- D. Tk 8
- D. None of these
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898 . Which is the highest source of Government Revenue in Bangladesh in the fiscal year 2012-2013?
- A. Import Duty
- B. Export Duty
- C. VAT
- D. Income Tax
- D. None of these
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899 . একটি স্কুলে ছাত্র-ছাত্রীর অনুপাত 3:4। ছাত্র অপেক্ষা ছাত্রী সংখ্যা 120 জন বেশি হলে সেই স্কুলে মোট শিক্ষার্থীর সংখ্যা কত জন?
- A. 840 জন
- B. 420 জন
- C. 360 জন
- D. 160 জন
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900 . If a person walks at 14 km/hr instead of 10 km/hr, he would have walked 20 km more. The actual distance traveled by him is-
- A. 50 km
- B. 56 km
- C. 70 km
- D. 80 km
- D. None of these
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901 . ABCD রম্বসের ∠ABC = 120° এবং কর্ণদ্বয়ের ছেদবিন্দু । OE⊥AB হলে, ∠BOE = কত?
- A. 30°
- B. 45°
- C. 60°
- D. 120°
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902 . ২০২২ সালে G-20 শীর্ষ বৈঠক কোথায় অনুষ্ঠিত হয় ?
- A. সিংগাপুর
- B. জাকার্তা
- C. ম্যানিলা
- D. বালী
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903 . ১৯তম G20 শীর্ষ সম্মেলন কবে অনুষ্ঠিত হবে?
- A. ১৮-১৯ নভেম্বর ২০২৪
- B.
- C.
- D.
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904 . ১৯তম G20 শীর্ষ সম্মেলন কোথায় অনুষ্ঠিত হবে?
- A. রিও ডি জেনিরো, ব্রাজিল
- B.
- C.
- D.
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905 . According to Global Firepower which position does Bangladesh secure in 2024 Military Strength Ranking?
- A. 37
- B.
- C.
- D.
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906 . According to The Henley Passport Index : Q1 2024, which position is occupied by Bangladesh?
- A. 102
- B.
- C.
- D.
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907 . Which Bangladeshi has been elected as the President of the Executive Board of UNDP, UNFPA, UNOPS for 2024?
- A. Muhammad Abdul Muhith.
- B.
- C.
- D.
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908 . In the January-October period of 20231 Bangladesh retained the top position in garment export ta which country?
- A. United Kingdom
- B.
- C.
- D.
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909 . Which country will receive F-16 from USA according to the notification of US Department of State on 26 January 20247
- A. Turkey
- B.
- C.
- D.
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910 . Which country unveiled Arman and Azarakhsh defense system on 17 February 2024?
- A. Iran
- B.
- C.
- D.
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911 . On 1 February 2024 which country inaugurated controversial law to regulate online content?
- A. Sri Lanka.
- B.
- C.
- D.
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912 . 3 February 2024 Sri Lanka signed free trade agreement with which country?
- A. Thailand
- B.
- C.
- D.
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913 . From 5 February 2024 which country offers visa- free entry for tourists from 28 countries?
- A. Iran
- B.
- C.
- D.
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914 . 16 February 2024 which state banned Donald Trump from running business for three years over fraud allegation case?
- A. New York.
- B.
- C.
- D.
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915 . Which country overtakes Japan as third-biggest economy in the year 2023?
- A. Germany
- B.
- C.
- D.
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916 . G-20 consists of-
- A. 19 Countries + Common Wealth of Nations
- B. 19 Countries + European Union
- C. 19 Countries + NATO
- D. 19 Countries + ASEAN
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917 . Who has recieved posthumous Ekushey Padak in 2018?
- A. Humayan Ahmed
- B. Humayun kabir
- C. Humayan Azad
- D. Humayun
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918 . Who won the Nobel Prize in Economics in the year 2017?
- A. Richard H. Thaler
- B. Svetlana Alexicvich
- C. Patric Mondano
- D. Jean Tirole
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919 . Which country hosted the fisrt ever G20 Digital Ministerial Meeting on Digital Ministerial on Digital Economy?
- A. Japan
- B. Germany
- C. Russia
- D. France
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920 . Which country contributes the highest number of peacekeeprs to United Nations Opeartin according to Un report as of 31 th january, 2018?
- A. Ethiopia
- B. Bangladesh
- C. India
- D. Rwands
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921 . What is the theme of the 2018 International Women's Day?
- A. Women in the Changing World of Work Planet 50-50 by 2030
- B. Empowering Women, Empowering Humanity Picture it
- C. Time is Now Rural and Urban Activists Transforming Woman's Lives.
- D. Planet 50-50 by 2030 step. It up Gender Equity.
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922 . SAARC is observing a decade (2010-2020) of which of the following?
- A. Rights of the child
- B. Intra -Regional Conncetivety
- C. Poverty Alleviation
- D. Quality Eduction
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923 . If a2 - b2 = 20, a+b = 5, what is the value of a - b ?
- A. 3
- B. 15
- C. 5
- D. 4
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924 . What is the name of the international trade agreement that entered into force in 2022, creating the world's largest free trade area by population?
- A. NAFTA (North American Free Trade Agreement)
- B. CETA (Comprehensive Economic and Trade Agreement)
- C. RCEP (Regional Comprehensive Economic Partnership)
- D. TPP (Trans-Pacific Partnership)
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925 . What innovative device, introduced in 2007 by Apple, combined a phone, music player and internet communicator, changing how we communicate?
- A. iPhone
- B. iPod
- C. iPad
- D. iMac
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926 . Which digital currency, introduced in 2009 by an anonymous person or group of people using the pseudonym Satoshi Nakamoto, is often called 'digital gold'?
- A. Ethereum
- B. Litecoin
- C. Bitcoin
- D. Ripple (XRP)
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927 . Which global initiative, launched in 2000, focuses on reducing extreme poverty, improving healthcare, and promoting gender equality?
- A. Global Initiative for Territorial Entities
- B. Sustainable Development Goals (SDGs)
- C. Millennium Development Goals (MDGs)
- D. Universal Declaration of Human Rights
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928 . In 2021, which country's space agency successfully landed rover, Perseverance, on Mars, to search for its signs of ancient life?
- A. China
- B. Russia
- C. United States
- D. India
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929 . Which Nobel laureate was awarded their second Nobel Prize in Chemistry in December 2022?
- A. K. Barry Sharpless
- B. William Bradford Shockley
- C. John Bardeen
- D. Walter Houser Brattain
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930 . As of 2022, which country was the world's largest importer of goods and services?
- A. China
- B. Japan
- C. USA
- D. India
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931 . 100×10-100+2000÷100=?
- A. 29
- B. 780
- C. 920
- D. 979
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932 . In 2018, the Nobel Peace Prize was awarded for combating sexual violence as a weapon of war. primarily associated with___
- A. Syrian Civil War
- B. Rwandan Genocide
- C. Bosnian War
- D. Congolese Civil Wars
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933 . যদি E = 10,J=20,O=30 এবং T= 40 হয়, তাহলে B+E+S+T=?
- A. ৭১
- B. ৮২
- C. ৯০
- D. ৯২
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934 . যদি সেট A ={5, 15, 20, 30} এবং B= {3, 5, 15, 18, 20} হয় তবে নিচের কোনটি A n B নির্দেশ করবে?
- A. {3, 18, 30}
- B. {3, 5, 15, 18, 20, 30 }
- C. { 5, 15, 20}
- D. কোনোটিই নয়
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935 . What international agreement, entered into force in 2016, aims to limit global warming to well below 2 degree Celsius above pre-industrial levels, with an aspirational target of 1.5 degrees Celsius?
- A. Paris Agreement
- B. Kyoto Protocol
- C. Montreal Protocol
- D. Copenhagen Accord
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936 . The Nobel Prize in Physiology Medicine in 2020 was awarded for the discovery of which hepatitis virus, leading to the development of blood tests and vaccines?
- A. Hepatitis A virus
- B. Hepatitis B virus
- C. Hepatitis C virus
- D. Hepatitis D virus
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937 . A sells an article which costs him Tk. 400 to B at a profit of 20%. B then sells it to C, making a profit of 10% on the price he paid to A. How much does C pay to B?
- A. Tk. 472
- B. Tk. 476
- C. Tk. 528
- D. Tk. 532
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938 . In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with the remaining meal?
- A. 20
- B. 30
- C. 40
- D. 50
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939 . ১৯তম G20 শীর্ষ সম্মেলন কোথায় অনুষ্ঠিত হবে?
- A. রিও ডি জেনিরো, ব্রাজিল
- B.
- C.
- D.
|
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940 . 3 February 2024 Sri Lanka signed free trade agreement with which country?
- A. Thailand
- B.
- C.
- D.
|
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941 . ১৯তম G20 শীর্ষ সম্মেলন কবে,কোথায় অনুষ্ঠিত হবে?
- A. ১৮-১৯ নভেম্বর ২০২৪; রিও ডি জেনিরো, ব্রাজিল
- B.
- C.
- D.
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942 . যুক্তরাজ্যের পার্লামেন্টে অবৈধ অভিবাসীদের রুয়ান্ডায় স্থানান্তর সংক্রান্ত safety of Rawanda Act 2024 পাস হয় কবে?
- A. ২২ এপ্রিল ২০২৪
- B.
- C.
- D.
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943 . ১৬ এপ্রিল 2024 Wisden বর্ষসেরা লিডিং ক্রিকেটার (পুরুষ) নির্বাচিত হন কে?
- A. প্যাট কমিন্স
- B.
- C.
- D.
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944 . বৃত্তের ব্যাস 20 মিটার হলে পরিধি কত?
- A. 20π
- B. 10π
- C. 100π
- D. 400π
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945 . a- b = 4 এবং ab = 20 হলে a3 -b3 এর মান কত?
- A. 64
- B. 244
- C. 304
- D. 290
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946 . x2 + x - 20 এর উৎপাদকে বিশ্লেষণ কত হবে?
- A. (x - 5)(x-4)
- B. (x + 5)(x-4)
- C. (x - 5)(x+4)
- D. (x + 5)(x+4)
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947 . একটি 220 V-44 W বাল্বের ভিতর দিয়ে কী পরিমাণ কারেন্ট প্রবাহিত হবে?
- A. 0.2 A
- B. 0.5 A
- C. 2 A
- D. 5 A
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948 . আন্তর্জাতিক T20 ক্রিকেটে প্রথম সেঞ্চুরিয়ান কে ?
- A. ক্রিস গেইল
- B. বিরাট কোহলী
- C. এবিডি ভিলিয়ার্স
- D. মার্টিন গাপটি
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949 . FIFA WORLD Cup - 2022 (কাতার) অংশগ্রহণকারী দেশের সংখ্যা কত?
- A. ৩০টি
- B. ৩২টি
- C. ৩৪টি
- D. ২৮টি
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950 . একটি আয়তক্ষেত্রের দৈর্ঘ্য 36 মি. ও প্রস্থ 25 মি. । আয়তক্ষেত্রের দৈর্ঘ্য 20% হ্রাস পেলে এবং প্রস্থ 10% বৃদ্ধি পেলে শতকরা কত হ্রাস বৃদ্ধি পায় ?
- A. 12%
- B. 15%
- C. 10%
- D. 8%
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951 . The 2024 Summer Olympics will be hosted in
- A. China
- B. France
- C. United Kingdom
- D. United States
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952 . {3x - 4} >20 Which of the following choice is not a possible value for x?
- A. -5, 4
- B. 9
- C. 8, 4
- D. -5, 3
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953 . দুইটির সংখ্যার অনুপাত 5 : 6 এবং এদের লসাগু 120 হলে সংখ্যা দুইটির গসাগু কত?
- A. 4
- B. 6
- C. 8
- D. 5
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954 . Traffic Index by City 2023 অনুযায়ী যানজটে শীর্ষ শহর কোনটি?
- A. করাচি
- B. ঢাকা
- C. মুম্বাই
- D. লাগোস
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955 . 4x2-20x
- A.
- B.
- C.
- D.
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956 . A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train?
- A. 78.4
- B. 79.2
- C. 64
- D. 81.2
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957 . 1712%
- A. 1365 টাকা
- B. 1375 টাকা
- C. 1395 টাকা
- D. 1410 টাকা
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958 . Anaya ___ in her remote colony since January 2000.
- A. was living
- B. has been living
- C. has lived
- D. lived
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959 . a3-21a-20
- A. a+1
- B. a-1
- C. a+2
- D. a-2
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960 . 4x - 20 = 40 - 11x হলে x এর মান কত?
- A. 6
- B. 5
- C. 4
- D. 3
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961 . log2520
- A.
- B.
- C.
- D.
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962 . 3x3+2x2-21x-20
- A.
- B.
- C.
- D.
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963 . 4x2-20x
- A. 4
- B. 9
- C. 16
- D. 25
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964 . তিনটি স্বাভাবিক ক্রমিক সংখ্যার গুনফল 120 হলে সংখ্যা তিনটি কি কি?
- A. 8,9,10
- B. 6,7,8
- C. 4,5,6
- D. 3,4,5
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965 . একটি বৈদ্যুতিক বাতির গায়ে 100W-220V লেখা আছে। বাতিটির রোধ কত?
- A. 200Ω
- B. 400 Ω
- C. 300 Ω
- D. 220Ω
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966 . একটি সুষম সাইন তরঙ্গের পিক-টু-পিক ভোল্টেজ 20 ভোল্ট হবে-
- A. তরঙ্গটির গড়মান 10 ভোল্ট
- B. তরঙ্গটির গড়মান 7.07 ভোল্ট
- C. তরঙ্গটির আর এম এস মান 6.37 ভোল্ট
- D. তরঙ্গটির আর এম এস মান 7.07 ভোল্ট
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967 . কোন ক্যাপাসিটরের রিয়েক্টেন্স 200 হার্জে 10 রোধ হলে 1000 হার্জে উহার রিয়েক্টেন্স কত হবে?
- A. 2 রোধ
- B. ২০ রোধ
- C. 200 রোধ
- D. 2000 রোধ
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968 . 60% ডিউটি সাইকেল বিশিষ্ট একটি 200 কিলোহার্জ স্কয়ার ওয়েভের অন টাইম কত?
- A. 3 মাইক্রো-সেকেন্ড
- B. 5 মাইক্রো-সেকেন্ড
- C. 18 মাইক্রো-সেকেন্ড
- D. 30 মাইক্রো-সেকেন্ড
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969 . 10 থেকে 20 পর্যন্ত সংখ্যাগুলি থেকে একটি সংখ্যা দৈবভাবে পছন্দ করা হলে, সেই সংখ্যাটির মৌলিক সংখ্যা হবার সম্ভাবনা কত?
- A. 4/10
- B. 4/11
- C. 5/10
- D. 5/11
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970 . 4x2-20x
- A. 4
- B. 9
- C. 16
- D. 25
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971 . 2×3=812,4×5=1620
- A. 2428
- B. 2442
- C. 42
- D. 1214
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972 . In 2019, Which government project in Bangladesh received the award of Best Citizen Engagement Project' of Asia?
- A. Community Clinic
- B. Polio Vaccination
- C. 333 call Center
- D. Netro Rail
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973 . questions/22-05-2024-10-01-am-001.jpeg
- A.
- B.
- C.
- D.
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974 . |3x - 4| > 20. Which of the following choices is not a possible value for x?
- A. -5.3
- B. 8.2
- C. -5.4
- D. 8.1
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975 . What is the net amount of cash paid to the supplier if: Credit purchases $12,000 out of which $2000 were rejected and subsequently returned to the supplier. Supplier allowed a discount of 1% on settlement of amount.
- A. $10,000
- B. $12,000
- C. $9,900
- D. $11,880
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976 . As of December 31, 2020, Apple Company has assets of Tk. 3,500 and equity of Tk. 2000. What are the liabilities for Apple Company as of December 31, 2020?
- A. Tk. 1,500
- B. Tk. 1,000
- C. Tk. 2,500
- D. Tk. 2,000
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977 . Find the compound interest on Tk. 1,000 at the rate of 20% per annum for 18 months when interest is compounded half yearly?
- A. Tk. 331
- B. Tk. 1331
- C. Tk. 320
- D. Tk. 325
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978 . which country hosted the 'BIMSTEC SUMMIT 2018?
- A. Nepal
- B. India
- C. Pakistan
- D. Bangladesh
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979 . কোন সংখ্যার 1/4 অংশ, তার 1/5 অংশ অপেক্ষা 20 বেশি?
- A. 200
- B. 300
- C. 400
- D. 500
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980 . একটি স্কুলের ছাত্র-ছাত্রীর সংখ্যার মধ্যে 5/6 অংশ ছাত্র এবং বাকি অংশ ছাত্রী। যদি ছাত্রদের সংখ্যা ছাত্রীদের সংখ্যা অপেক্ষা 120 জন বেশি হয়, তবে ছাত্রী সংখ্যা কত?
- A. 25 জন
- B. 35 জন
- C. 30 জন
- D. 20 জন
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981 . x, y are positive integers. When x is divided by y, the remainder is 5. If x/y=5.20, what is the value of x?
- A. 130
- B. 155
- C. 330
- D. 425
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982 . G-20 summit 2021 held in-
- A. Glasgow
- B. Rome
- C. Paris
- D. New York
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983 . T20 world cup 2022 will be held in-
- A. India
- B. New Zealand
- C. England
- D. Australia
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984 . Which political party has won the German Elction 2021?
- A. SPD
- B. FDP
- C. CDU
- D. CSU
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985 . Summer-Olypics-2024-will-be-hosted-by--
- A. Japan
- B. France
- C. Italy
- D. England
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986 . The ratio of the cost of two articles is 7:3 . The first one was sold at a loss of 20% and the second one was sold at a gain of 40% What is the overall percentage of gain/loss?
- A. 2% loss
- B. 2 % gain
- C. 4% loss
- D. 4% gain
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987 . The average age of husband wife and their child 4 years ago was 27 years and that of wife and the child 5 years ago was 20 years. The present age of the husband is:
- A. 35
- B. 40
- C. 50
- D. None
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988 . In a certain store, the profit is 320% of the cost, If the cost increases by 25% but the selling price remains constant approximately what percentage of the selling prices is the profit?
- A. 30
- B. 70
- C. 100
- D. 250
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989 . The electricity bill of a certain establishment is partially fixed and partially varies as the number of units of electricity consumed. Wen in a certain month 540 units are sonsumed. the bill is TK 1800. In another month 620 units are consumed are the bill is Tk 2040. Inayet another month if 500 units are consumed what would be the bill (in Tk) for that month?
- A. 1950
- B. 1560
- C. 1840
- D. 1680
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990 . In a market suvey 20% respondents opted for product A whereas 60% opted for product B. the remaining individuals were not certain. If the difference in number between those who opted for product B and those who were uncertain was 720 . How many individuals were covered in the survey?
- A. 1440
- B. 1800
- C. 3600
- D. None
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991 . Raj and his family ... ... ... here since March 2015
- A. is living
- B. have been living
- C. lives
- D. has lived
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992 . Our examination.........on 13 October 2021
- A. has begun
- B. is beginning
- C. begins
- D. begun
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993 . ১ মে 2024 কোন দেশ স্মার্ট ক্ষেপণাস্ত্র ‘সুপারসনিক মিসাইল অ্যাসিস্টেড রিলিজ অব টর্পেডোর সফল পরীক্ষা চালায়?
- A. ভারত ।
- B.
- C.
- D.
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994 . If 40 men can make 30 boxes in 20 days. How many more men are needed to make 60 boxes in 25 days?
- A. 24
- B.
- C.
- D.
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995 . How many persons under "language movement category" have been awarded Ekushey Padak 2021?
- A. 3
- B.
- C.
- D.
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996 . What was the foreign exchange reserve of Bangladesh as of May 2021?
- A. $24,000 Million
- B. $44,960 Million
- C. $47,965 Million
- D. $39, 895 Million
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997 . What was the average inflation rate in Bangladesh as of May 2021?
- A. 0.082
- B. 0.022
- C. 0.0559
- D. 0.0742
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998 . A school has only four classes having 10, 20, 30 and 40 students respectively with pass percentage of 20%, 30%, 60% and 100% respectively. Find the pass-percentage of the entire school.
- A. 0.56
- B. 0.76
- C. 0.34
- D. 0.66
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999 . Two numbers when divided by a certain divisor give remainder 35 and 30 respectively and when their sum is divided by the same divisor, the remainder is 20, then the divisor is:
- A. 40
- B. 45
- C. 50
- D. 55
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1000 . Who won the Nobel Prize 2020 in literature?
- A. Louise Gluck
- B. Kazuo Ishiguro
- C. Olga Tokarczuk
- D. Peter Handke
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1001 . Out of 120 students, 70% students passed in math and 80% students passed in English. If only 12 students failed in both subjects, how many students passed only in english?
- A. 10
- B. 12
- C. 24
- D. 36
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1002 . A train travels 10 miles at a speed of 50 miles per hour. How fast must the train teavel on the reture trip if the round-trip travel time is 20 minutes?
- A. 55 miles/hours
- B. 60 miles/hours
- C. 75 miles/hours
- D. 65 miles/hours
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1003 . Sumon bought 2 varieties of rice, costing Taka 8 per kg and Taka 12 per kg each and mixed them in some ratio. Then he sold the mixture at Taka 12 per kg, making a profit 20%. What has the ratio of mixture?
- A. 2 : 1
- B. 1 : 2
- C. 1 : 1
- D. 3 : 1
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1004 . In a class of 60 students, 20 students like Math, 25 students like English and 30 students like Science. If 5 Students like both Math and Science, 8 Students like both English and Science and 3 students like neither of these subjects, how many students like all of the three subjects?
- A. 2
- B. 3
- C. 4
- D. 5
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1005 . If Rahim walks at 14 km/hr instead of 10 km/hr for a certain time ,he would have walked 20 km more. If Rahim walks at a speed of 10 km/hr ,the distance travelled by him within that time is --
- A. 50 km
- B. 55 km
- C. 60 km
- D. None
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1006 . a complets a job in 6 days,c in 20 days and d in 24 days if taka 8670 is to be devided among them, then b will get how much more than c?
- A. 570
- B. 680
- C. 1020
- D. none
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1007 . karim has brought some pens for 120 taka.if each pencoast him 2 taka less then he could buy 2 more pens.how many pens did he buy?
- A. 8
- B. 10
- C. 12
- D. 14
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1008 . the selling price of 15 items equals the coast of 20 items.what is the percentage profit earnd by the seller?
- A. 15%
- B. 20%
- C. 25%
- D. 33.33%
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1009 . রক্তে গ্লুকোজের মাত্রা 200 mg/dL এর বেশি হয় কোন রোগে?
- A. Diabetes
- B. Asthma
- C. Jaundice
- D. Anaemila
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1010 . Economist Intelligence Unit (2015)- এর মতে বিশ্বের সবচেয়ে ব্যায়বহুল শহর কোনটি?
- A. সিঙ্গাপুর
- B. জুরিখ
- C. প্যারিস
- D. অসলো
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1011 . A and B can do a work in 12days,B and C in 15days,C and A in 20days.If A,B and C work together ,They will complete the work in:
- A. 5days
- B. 7days
- C. 10Days
- D. 15Days
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1012 . Who got noble prize in literature in 2013?
- A. Maria Goeppert
- B. Alice Munro
- C. Dorothy Crowfoot Hdgkin
- D. Linda b Buck
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1013 . A train takes 18 sec to pass completely through a station 162m long and 15 seconds through another station 120m long.The length of the train-
- A. 70m
- B. 80m
- C. 90m
- D. 100m
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1014 . On 8th feb,2005 it was tuesday. What was I the day of the week on 8Th feb,2004?
- A. Tuesday
- B. Monday
- C. Sunday
- D. Wednesday
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1015 . In a group of people solicited by a charity, 30% contributed Tk 40, 45% contributed Tk 20 and the rest contributed Tk 2. If the charity received a total of Tk 300 from the people who contributed Tk 2, how much was contributed by the entire group?
- A. Tk 12600
- B. Tk 25800
- C. Tk 1200
- D. Tk 12900
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1016 . 4x+2y=20 সমীকরণের কতটি সমাধান আছে?
- A. একটিও না
- B. মাত্র একটি
- C. দুইটি
- D. অসীম সংখ্যাক
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1017 . We observed our ______ language movement day on 21st Feb 2012
- A. 56th
- B. 60th
- C. 50th
- D. 58th
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1018 . A vendor bought toffees at 6 for a rupee.How many for arupee must he sell gain 20%?
- A. 3
- B. 5
- C. 4
- D. 6
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1019 . If 20% of a=b then b% of 20 is the same as
- A. 4% of a
- B. 20% of a
- C. 5% of a
- D. None of these
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1020 . 4 টাকায় 1 টি করে 28 টাকায় কয়টি কমলা বিক্রি করলে শতকরা 20% লাভ হবে।
- A. 6টি
- B. 4টি
- C. 5টি
- D. 5.83টি
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1021 . এক ব্যক্তির মাসিক আয় ও ব্যয়ের অনুপাত 20:15 তার মাসিক সঞ্চয়কে আয়ের শতকরায় প্রকাশ করুন।
- A. 20%
- B. 25%
- C. 15%
- D. 26%
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1022 . In a T-20 cricket match, the number of boundaries scored was twice the number of over boundaries by a team. The team took 22 single runs, no two or three runs and could not score from 38 deliveries. How many runs did the team score?
- A. 124
- B. 144
- C. 150
- D. 302
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1023 . A school has only the classes having 20, 30 and 40 students respectively. The percentages of students passed are 30%, 50% and 60% respectively. The percentage of passed students in the entire school is-
- A. 35
- B. 40
- C. 45
- D. 50
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1024 . Elon Musk has bought Twitter in 2022 with-
- A. USD 42 billion
- B. USD 34 billion
- C. USD 44 billion
- D. None of these
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1025 . In 2024, the total number of days is -
- A. 365 days
- B. 366 days
- C. 364 days
- D. None of these
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1026 . Katalin Karikó and Drew Weissman got the Noble Prize in 2023 in-
- A. Economics
- B. Medicine
- C. Literature
- D. None of the these
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1027 . The value of a machine is Tk.6250. Its value decreases by 10% during the first year, 20% during the second year and 30% during the third year. What will be the value of the machine after 3 years?
- A. 2650
- B. 3050
- C. 3150
- D. 3750
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1028 . The 2023 FIFA Women's World Cup took place from 20 July to 20 August 2023, was jointly hosted by -
- A. Australia and New Zealand
- B. Australia and France
- C. France and Germany
- D. France and New Zealand
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1029 . The 2023 ICC Cricket World Cup is an international cricket tournament which is hosted by India. This is -
- A. 11th edition of World Cup Cricket
- B. 12th edition of World Cup Cricket
- C. 13th edition of World Cup Cricket
- D. 14th edition of World Cup Cricket
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1030 . The name of Asia's fastest male and female athlete as per Asian Games 2023 is-
- A. China's Xie Zhenye and GE Manqi
- B. China's Xie Zhenye and Sri Lankan Devindya Oshini Gunawardene
- C. China's Xie Zhenye and Indian Dhanalakshmi
- D. None of them
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1031 . What is the name of American built spacecraft landed in the lunar's southern polar region of February 22, 2024?
- A. Apollo-17
- B. Odysseus
- C. Chandrayaan-3
- D. Luna-25
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1032 . The 2024 Summer Olympics will be høsted in -
- A. China
- B. France
- C. United Kingdom
- D. United States
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1033 . Who is the fastest woman after winning 100 metre sprint titles of the 44th National Athletics Championship held in January, 2024?
- A. Tahmina Rahman
- B. Sonia Akhtar
- C. Sharifa Khatun
- D. Shirin Akhtar
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1034 . A, B, C, D and E are five consecutive numbers in increasing order of size. Deleting one of the five numbers from the set decreased the sum of the remaining numbers in the set by 20%. Which one of the following numbers was deleted?
- A. B
- B. A
- C. C
- D. D
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1035 . The Nobel Prize for Literature in 2022 has been awarded to –
- A. Bob Dylan
- B. Annie Ernaux
- C. Louise Glück
- D. Olga Tokarczuk
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1036 . What is the extreme poverty rate of Bangladesh as per the Economics Index, 2022?
- A. 5.1%
- B. 15.5%
- C. 10.5%
- D. 7.25%
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1037 . What is the position of Bangladesh, according to World Bank, in terms of recipient of Remittance in 2021?
- A. 5th
- B. 7th
- C. 8th
- D. 6th
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1038 . In a class, 120 students are male and 100 students are female. 25% of male students and 20% of female students are engineering students. 20% of the male engineering students and 25% of the female engineering students passed the final exam. What percentage of engineering students passed the exam?
- A. 10%
- B. 16%
- C. 22%
- D. 25%
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1039 . The perimeter of a rectangle is 20cm. If the length of the rectangle is 6cm, then its breadth will be.
- A. 4 cm
- B. 6 cm
- C. 10 cm
- D. 14 cm
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1040 . The average monthly income of P and Q is Tk.5050. The average monthly income of Q and R is Tk.6250 and the average monthly income of P and R is Tk.5200. Calculate the monthly income of P.
- A. Tk.4000
- B. Tk.6100
- C. Tk.6400
- D. Tk. 16500
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1041 . Find the number of zeroes in 10 x 20 x 30x……x 1000.
- A. 100
- B. 124
- C. 130
- D. 154
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1042 . The total number obtained by a student in Physics, Chemistry and Mathematics together is 120 more than the marks obtained by him in Chemistry. What is the average mark obtained by him in Physics and Mathematics together?
- A. 40
- B. 60
- C. 120
- D. Cannot be determined
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1043 . It was Sunday on Jan 1, 2006. What was the day of the week Jan 1, 2010?
- A. Saturday
- B. Sunday
- C. Friday
- D. Wednesday
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1044 . How many terms are there in 20, 25, 30......140?
- A. 22
- B. 25
- C. 23
- D. 24
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1045 . What was the total budget proposed by the Finance Minister for 2021-2022 ?
- A. Tk. 602,381 Crore
- B. Tk. 603,681 Crore
- C. Tk. 604,661 Crore
- D. Tk. 605,481 Crore
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1046 . If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work?
- A. 60
- B. 45
- C. 40
- D. 30
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1047 . "Where were you at 2002 cave"
- A. in
- B. on
- C. at
- D. by
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1048 . Consider ΔABD such that angle ADB=20°and C is a point on BD such that AB=AC and CD=CA. Then the measure of angle ABC is-
- A. 30°
- B. 40°
- C. 45°
- D. 60°
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1049 . If 6.4 is 80 percent of 20 percent of a certain number, what is the number/
- A. 9
- B. 36
- C. 40
- D. 81
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1050 . Amira can type 720 words in sixteen minutes, Reya can type 820 words in 18 minutes ans Zunaira can type 798 words in 19 minutes. Whos is/are the fastest typist (s)?
- A. Amira
- B. Zunaira
- C. Raya
- D. Both Amira and Raya
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1051 . What is the goal number 4 of the SDG 2030 Agenda?
- A. No Poverty
- B. Gender inequality
- C. Quality Educatin
- D. Reduced Education
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1052 . When did Russia lauch attack on Ukraine in 2022?
- A. February 20
- B. February 22
- C. February 24
- D. February 26
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1053 . দুইটি সংখ্যার গুণফল 120 এবং তাদের বর্গের যোগফল 289। সংখ্যাদ্বয় এর যোগফল কত?
- A. 40
- B. 23
- C. 52
- D. 58
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1054 . If the product of three consecutive integers is 720, then the sum of the two largest integers is
- A. 10
- B. 15
- C. 17
- D. 19
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1055 . A man borrowed some money for 120 days. He asked the banker for the money and the banker charged Tk.360 as interest @6% per annum. What was the amount he borrowed?
- A. Tk. 18,000
- B. Tk. 16,000
- C. None of these
- D. Tk. 15,000
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1056 . How much would I have to pay for a book which cost Tk 70 to produce, if the printing company sold it to a book seller at 20% profit and the book seller sold it to me at a profit of 25%?
- A. Tk.90
- B. Tk.95
- C. Tk. 105
- D. Tk. 110
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1057 . If length and width of a rectangular plot were each increased by 20%, what would be the percentage increase in the area of the plot?
- A. 20%
- B. 24%
- C. 36%
- D. 44%
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1058 . In August 2021, China inaugurated a new trade route via ship, road and rail through-
- A. India
- B. Myanmar
- C. Sri Lanka
- D. Pakistan
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1059 . Which one of the following is the happiest country among Asian nations as per the recent UN's World Happiness Report 2023?
- A. Tajwan
- B. Singapore
- C. United Arab Emirates
- D. Malaysia
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1060 . The Nobel Prize in Literature-2023 is awarded to-
- A. Jon Fosse
- B. Claudia Goldin
- C. Narges Mohammad
- D. Drew Weissman
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1061 . Which country has the largest population in the world in 2023?
- A. USA
- B. India
- C. China
- D. Russia
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1062 . What is the name of the largest cotton-producing country as of 2022?
- A. Pakistan
- B. France
- C. China
- D. USA
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1063 . x can do a piece of work in 20 days and Y can do the 1/7th of the same work in 5 days. In how many days together they can complete the 11/14th of the total work?
- A. 15 days
- B. 20 days
- C. 10 days
- D. 12 days
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1064 . The average weight of teacher is also included, then the average weight is increased by 200 grams. Find the weight of the teacher?
- A. 93.6 kg
- B. 94 kg
- C. 93.4 kg
- D. 94.6 kg
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1065 . A shopkeeper sold and item at 20% profit and another item at 10% loss. If the cost price of both the items is same, find overall profit percent.
- A. 7.55%
- B. 5%
- C. 6.00%
- D. 6.50%
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1066 . A mixture of 20 kg of sprit and water contains 10% water. How much water must she added to mixture to raise the percentage of water to 25%
- A. 2
- B. 4
- C. 5 days
- D. 6
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1067 . The average attendance of a college for the first three days of a week is 325 and first four days is 320. How many were present on the fourth day?
- A. 300
- B. 315
- C. 305
- D. 350
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1068 . TK. 355 has been divided among A, B,C in such a way that a had TK. 20 more than B and C had Tk. 15 more than B and C had Tk. 15 more than A How much was C's share?
- A. Tk. 135
- B. Tk. 100
- C. TK. 120
- D. Tk. 150
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1069 . What will be the result of the formula =Min (Average (B1, B2), Product (B3:B4)) where value of B1=20, B2=24, B3=15, B4=20?
- A. 20
- B. 22
- C. 300
- D. None of the above
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1070 . What would be the value of 20% of m as a percentage of p, if 8% of m = 4% of p?
- A. 80%
- B. 16%
- C. 10%
- D. None
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1071 . A man deposits certain amount in his bank account. After a few days. he withdraws half of the money deposited and deposits Tk. 500 more. If he has a balance of Tk. 2000 in his bank account, find the amount deposited initially.
- A. Tk. 1500
- B. Tk. 2000
- C. Tk. 2500
- D. Tk. 3000
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1072 . Tax-free income for individuals in Bangladesh for the tax years 2023-24 is-
- A. Taka 300, 000
- B. Taka 350,000
- C. Taka 400,000
- D. Taka 475,000
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1073 . The ICC World cup 2023 is going to be hosted by-
- A. Australia
- B. England
- C. India
- D. South Africa
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1074 . A train crossed a platform in 45 seconds travelling with a speed of 36 km/h. If the length of train is 200 meters, then what will be the length (in meters) of the platform?
- A. 250
- B. 200
- C. 300
- D. 350
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1075 . A wholesaler bought 1200 radios for Tk. 18 each. The wholesaler sold 60 percent of the radios for Tk. 30 each and the rest for Tk. 15 each. What is the wholesaler's average (arithmetic mean) profit per radio?
- A. Tk. 6
- B. Tk. 5
- C. Tk. 4
- D. Tk. 3
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1076 . Present age of Fariha is thrice the present age of Samira who is 20. How many years ago was the age of Fariha five times that of Samira?
- A. 3
- B. 6
- C. 7.5
- D. 10
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1077 . The average (arithmetic mean) of x and y is 20. If x = 5 what is the average of x. y and z?
- A. 15
- B. 12.5
- C. 10
- D. 25
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1078 . The temperature in a city was 20⁰ Celsius. What is the equivalent of this temperature in degrees Fahrenheit?
- A. 4°
- B. 43.1°
- C. 68°
- D. 132°
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1079 . The width of a rectangle is 20 cm. the diagonal is 8 cm more than the length. Find the length of the rectangle.
- A. 20
- B. 23
- C. 22
- D. 21
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1080 . Find the next number in the following pattern: 320, 160, 80, 40,.......
- A. 35
- B. 30
- C. 10
- D. 20
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1081 . which of the numbers below is not equivalent to 20% ?
- A. 1/5
- B. 20/100
- C. 0.5
- D. 0.2
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1082 . Three shirts and Five ties cost Tk. 23. Five shirts and one tie cost Tk. 20. What is the price of one shirt?
- A. Tk 3.50
- B. Tk. 2.50
- C. Tk. 6.00
- D. Tk. 3.00
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1083 . Who won the Nobel Prize 2021 in Economics?
- A. David Card
- B. Peter Handke
- C. Paul Romer
- D. Kazuo Ishiguro
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1084 . The inaugural match of 'Bangabandhu BPL T20' is played between Chattogram Challengers and -
- A. Sylhet Thunders
- B. Rajshahi Royals
- C. Dhaka Platoon
- D. Cumilla Warriors
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1085 . What is the size of national budget of Bangladesh for the FY 2021-22?
- A. Tk. 603,681 crore
- B. Tk. 503,681 crore
- C. Tk. 630,681 crore
- D. Tk. 530,681 crore
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1086 . In the South Asian Games 2019, the Bangldeshi Archer who made a hat -trick by winning three successive gold medals is -
- A. Suma Biswas
- B. Ruman Shana
- C. Sohel Rana
- D. Bonna Akter
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1087 . What is the signature rate of Bangladesh as per Population and Housing Cencus-2022?
- A. 74.66%
- B. 76.74%
- C. 68.76%
- D. 75.79%
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1088 . budget deficit(%of gdp) stands at FY 2018-19 of bangladesh is
- A. 3.9
- B. 4.9
- C. 5.9
- D. 6.3
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1089 . A man purchases two clocks A and B at a total cost of Tk 650. He sells A with a 20% profit and B at a loss of 25% and gets the same selling price for both clocks. What are the purchasing prices of A and B respectively?
- A. 225, 425
- B. 275, 375
- C. 300, 350
- D. 250, 400
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1090 . in 2018-19 budget of bangladesh, forecast of private investment is
- A. 10.35% of gdp
- B. 15.25% of gdp
- C. 20.45% of gdp
- D. 20.15%of gdp
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1091 . in 2018 womens t-20 asia cup final, who was awarded the title player of the match?
- A. rumana
- B. salma
- C. jahan
- D. ara panna
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1092 . Tk.6000 becomes Tk.7200 in 4 years at a certain rate of simple interest. If the rate becomes 1.5 times of itself, the amount of same principal in 5 years will be-
- A. Tk.8000
- B. Tk.8250
- C. Tk.9000
- D. Tk.9250
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1093 . If the langth of a rectangle is increased by 20% and width is decreased by 20% what is the change in area of rectangle ?
- A. unchanged
- B. increases by 4%
- C. increases by 5%
- D. decreased by 4%
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1094 . the official match ball used by fifa in world cup 2018 is
- A. tiento 18
- B. telestar 18
- C. tricolore 18
- D. tango 18
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1095 . The area of a rectangular field is 52000 sq. meters. This rectangular area has been drawn on a map to the scale 1 cm to 100 m. The length is shown as 3.25 cm on the map. The breadth of the rectangular field in the map is -
- A. 1.6 m
- B. 160 m
- C. 160 cm
- D. 1.6 cm
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1096 . In a class of 65 students and 4 teachers, each student got sweets that are 20% of the total number of students and each teacher got sweets that are 40% of the total number of students. How many sweets are there?
- A. 104
- B. 845
- C. 949
- D. 897
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1097 . According to global firepower index 2017 the place of india is in -
- A. 4
- B. 7
- C. 3
- D. 8
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1098 . The host city of the 21st commonwealth games -2018 is ___
- A. Brisbane
- B. gold cost
- C. gladstone
- D. darwin
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1099 . The year 2019 will mark the 100 years since the peace treaty of -
- A. vienna
- B. yalta
- C. versaillies
- D. helsinki
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1100 . If 6121135 represents 'flame' then 21215120 represents __
- A. voice
- B. bald
- C. bloat
- D. castle
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1101 . Shonghoti and Shouhardo Clubs consist of 200 and 270 members respectively. If the total member of the two clubs is 420 then how many members belong to both clubs?
- A. 30
- B. 40
- C. 50
- D. 60
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1102 . A train 120 meter long is traveling at a speed of 60 km/h. The time in which it will pass a passersby , walking at 6 km/h in the same direction is -
- A. 3 sec
- B. 9 sec
- C. 8 sec
- D. 6 sec
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1103 . If 21215120 represents 'bloat ' then 6121135 represents
- A. voice
- B. bald
- C. flame
- D. castle
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1104 . The interest on a certain deposit at 4.5% p.a. is TK. 202.50 in one year. How much will the additional interest in one year be on the same deposit at 5% p.a. ?
- A. TK. 22.50
- B. TK. 25
- C. TK. 20.25
- D. TK. 42.75
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1105 . The percentage increase in the area of a rectangle , if each of its sides is increased by 20%, is :
- A. 40%
- B. 42%
- C. 44%
- D. 46%
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1106 . Julian Assange is best known for starting which controversial website in 2006 ?
- A. youtube
- B. facebook
- C. wikileaks
- D. wikipedia
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1107 . How much interest will TK. 1000 earn in one year at the annual interest rate of 20% if interest rate is compounded every 6 months ?
- A. 200
- B. 205
- C. 110
- D. 208
- D. 210
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1108 . There are 200 questions on a 3-hour examination . Among these questions 50 are mathematics problems. It is suggested that twice as much time be spent on each math problem as for each other question. How many minutes should be spent on mathematics problem
- A. 32
- B. 72
- C. 60
- D. 100
- D. None of these
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1109 . The recent Nepal earthquake in April 2015 is also known as the
- A. Pokhra earthquake
- B. Chitwan earthquake
- C. Gorkha earthquake
- D. NagarBhum earthquake
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1110 . There are 8 more men than women on board of directors of a company. If there are 20 members on the board, how many are men ?
- A. 6
- B. 8
- C. 12
- D. 14
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1111 . If 20 percent of 80 percent of a number is 12.8, then what is the number ?
- A. 80
- B. 50
- C. 40
- D. 9
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1112 . Who became the first cricketer to score four successive one day international centuries during the World Cup 2015 ?
- A. Virat Kohli
- B. kumar Sangakkara
- C. Martin Guptill
- D. Hashim Amla
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1113 . If the length and width of a rectangular garden plot were each increased by 20 percent. What would be the percent increase in the area of the plot ?
- A. 44%
- B. 24%
- C. 36%
- D. 40%
- D. None of these
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1114 . Unless new reserves are found , the world's supply of coal is being depleted in such a way that with demand continuing to grow at present rate, reserves will be exhausted by the year 2050. What is the best conclusion that can be drawn from the above paragraph ?
- A. It is the time to search for alternative
- B. New reserves of coal would be found before 2050
- C. Demand for coal is growing fast
- D. World's coal reserve is declining
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1115 . Machine A produces bolts at a uniform rate of 120 every 40 seconds and Machine B produces bolts at a uniform rate of 100 every 20 seconds. If the two machines run simultaneously , how many seconds will it take for them to produce a total of 200 bolts.
- A. 22
- B. 25
- C. 28
- D. 32
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1116 . Of a pole in a pound , 0.20 portions are in mud , 0.50 of it in water and the rest 6 feet is above water . What is the length of the pole ?
- A. 40 feet
- B. 35 feet
- C. 30 feet
- D. 25 feet
- D. 20 feet
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1117 . When a student weighing 45 dgs left a class , the average weight of the remaining 59 students increased by 200g . What is the average weight of the remaining 59 students ?
- A. 57 kgs
- B. 56.8 kgs
- C. 58.2 kgs
- D. 52.2 kgs
- D. None of these
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1118 . Suppose cells A5 and B5 contain the values 35,000 and 100 respectively . In cell C5, if you apply the formula = IF (A5 <> 20000, B5 * 10%,B5 * 20%), what will be the result in C5 ?
- A. 20
- B. 7,000
- C. 3,500
- D. 10
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1119 . The winner of 2010 Asia Cup Cricket is
- A. India
- B. Pakistan
- C. Bangladesh
- D. Sri Lanka
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1120 . Nobel Laureate in peace in 2009 was awarded to
- A. Bill clinton
- B. Dr. Yunus
- C. Nelson Mandela
- D. Barak Obama
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1121 . Which country won the World Cup Football in 2010 ?
- A. Italy
- B. Brazil
- C. Argentina
- D. Spain
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1122 . A farmer had 20 hens. All but 2 died . How many hens are still alive ?
- A. 2
- B. 10
- C. 15
- D. 18
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1123 . He size of proposed national budget for 2004-05 is Taka ---
- A. 50,000 Crore
- B. 22,591 Crore
- C. 55,550 Crore
- D. 57,248 Crore
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1124 . When 120 guests take seat in an auditorium, only 3/4 of the seats occupied. What is the total number of seats in the auditorium ?
- A. 160
- B. 180
- C. 190
- D. 200
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1125 . If a car travels 20 meters in a second, what is it speed ( in kilometer ) per hour ?
- A. 44
- B. 66
- C. 88
- D. None of these
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1126 . A Water reservoir is 1/5th full and requires 20 liters more to make it 3/5th full. What is the capacity of the reservoir ?
- A. 40
- B. 50
- C. 60
- D. None of these
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1127 . A man travels a certain distance at a rate of 20 miles an hour and returns at the rate of 30 miles an hour . What is his average speed ?
- A. 24
- B. 25.5
- C. 25
- D. None of these
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1128 . the proposed maximum income that will not be subject to tax under our national budget for 2004-05 is ---
- A. 1,00,000
- B. 1,20,000
- C. 1,50,000
- D. 2,50,000
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1129 . In a cricket tournament 30,000 tickets were sold. One-fourth of the tickets were sold at TK. 30 each, 1/3 were sold at TK. 25 each, and the remaining tickets were sold at TK. 20 each. How many tickets were sold at TK. 20 each ?
- A. 10,000
- B. 12,000
- C. 12,500
- D. 13,500
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1130 . There are 20 members on a football squad. In electing a captain and a co-captain, how many different outcomes of the election is possible ?
- A. 760
- B. 380
- C. 190
- D. None of these
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1131 . Four students aged 11,9, 7 and 4 share a sum of money in the ratio of their ages . If the youngest student receives TK. 1,200 what is the sum of money ?
- A. 9,600
- B. 9,300
- C. 9,000
- D. 8,600
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1132 . The maximum tax rate on personal income under the proposed national budget 2004-05 is ___
- A. 40%
- B. 35%
- C. 33%
- D. 25%
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1133 . The team that participated in the world cup cricket final 2007 were
- A. India & Australia
- B. Pakistani & Australia
- C. Sri Lanka & Australia
- D. Bangladesh & Australia
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1134 . What is the major event in 2005 that would affect our garments sector significantly ?
- A. Cheaper raw material for Bangladesh
- B. Introduction of export duty
- C. Quota free market
- D. Increase in export duty
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1135 . Which country will host the world cup Soccer in 2010 ?
- A. Australia
- B. Brazil
- C. South Africa
- D. Germany
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1136 . Which Bangladesh cricketer retired from international cricket after the 1st ODI with Sri Lanka in February, 2006?
- A. Md. Ashrarv
- B. Khaled Mahmud
- C. Md. Rafiq
- D. Habibul Bashar
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1137 . If 20% of X is 0.03 the X equals to
- A. 66.67
- B. 15
- C. 6.67
- D. 1.5
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1138 . A mixture of 20 kg of spirit and water contains 10% water . How much water must be added to mixture to raise the percentage of water to 25%
- A. 2 kg
- B. 4 kg
- C. 5 kg
- D. 6 kg
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1139 . What is probability than an integer selected at random from those between 20 ans 100 inclusive is a multiple of 15?
- A. 5/79
- B. 2/27
- C. 5/81
- D. 6/79
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1140 . ফুল-ওয়েভ ব্রিজ রেক্টিফায়ারের RMS আউটপুট ভোল্টেজ 20V হলে প্রতি ডায়োডের পিক ইনভার্স ভোল্টেজ (PIV) কত হবে?
- A. 20V
- B. 28.3V
- C. 40V
- D. 56.6V
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1141 . △ABC এ ∠A=70° , ∠B=20°
- A. সূক্ষকোণী
- B. সমকোণী
- C. সমবাহু
- D. সমদ্বিবাহু
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1142 . The Registration (Amendment) Act, 2004 কোন তারিখ হতে কার্যকর হয়েছে?
- A. ০১.০৭.২০০৫
- B. ০৭.১২.২০০৪
- C. ০৬.০১.২০০৫
- D. ১২.০৭.২০০৪
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1143 . Bangladesh Italian Marble works Limited Vs Government of the People's Republic of Bangladesh (2010) is popularily known as the
- A. Second Amendment Case
- B. Third Amendment Case
- C. Fourth Amendment Case
- D. Fifth Amendment Case
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1144 . First bowler to take 50 wickets in T-20 World Cup-
- A. Bangladesh all-rounder Shakib al Ha Shakib al Hasan
- B.
- C.
- D.
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1145 . 26 July 2024 Opening Ceremony of the 2024 Olympic Games will be held-
- A. On the river Seine (France)
- B.
- C.
- D.
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1146 . Champions of French Open 2024-
- A. Men's Singles: Carlos Alcaraz (Spain) and Women's Singles: Tga Swiatek (Poland)
- B.
- C.
- D.
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1147 . First bowler to take 50 wickets in T-20 World Cup-
- A. Bangladesh all-rounder Shakib al Ha Shakib al Hasan
- B.
- C.
- D.
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1148 . 26 July 2024 Opening Ceremony of the 2024 Olympic Games will be held-
- A. On the river Seine (France)
- B.
- C.
- D.
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1149 . Champions of French Open 2024-
- A. Men's Singles: Carlos Alcaraz (Spain) and Women's Singles: Tga Swiatek (Poland)
- B.
- C.
- D.
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1150 . South Africa's President sworn on 19 June 2024-
- A. Cyril Ramaphosa
- B.
- C.
- D.
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1151 . On 19 June 2024 Russia signed defense treaty with-
- A. North Korea
- B.
- C.
- D.
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1152 . On 19 June 2024 Russia signed defense treaty with-
- A. North Korea
- B.
- C.
- D.
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1153 . 7 June 2024 which country has been added by UN to global list of offenders that harm children?
- A. Israel
- B.
- C.
- D.
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1154 . What is the population of Bangladesh'according to Bangladesh Economic Review 2024?
- A. 171 million
- B.
- C.
- D.
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1155 . What is the number of the 2024-25 budget for Bangladesh?
- A. 53th number
- B.
- C.
- D.
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1156 . What is the size of The FY2024-25 budget?
- A. BDT 7,97,000 crore
- B.
- C.
- D.
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1157 . Recently Bangladesh has been elected as the member of the governing body of which organization for the 2024-2027 term?
- A. International Labour Organisation (ILO)
- B.
- C.
- D.
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1158 . 4x+204
- A. 5
- B.
- C.
- D.
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1159 . একটি স্প্রিংকে (স্প্রিং ধ্রুবক- 980 Nm-1) 10 cm সঙ্কুচিত করে এর সাহায্যে 200 g ভরের একটি বলকে লম্বভাবে উপরে ছোড়া হলো। বলটি উপরের দিকে কত উচ্চতায় উঠবে? (A 200 g ball is thrown vertically upward by compressing a spring (spring constant: 980 Nm-¹) by 10 cm. What will be the height reached by the ball?)
- A. 0.25 m
- B. 2.5 m
- C. 25.5 m
- D. 51 m
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1160 . 20 জন শ্রমিক একটি পুকুর 15 দিনে খনন করে। কতজন শ্রমিক পুকুরটি 20 দিনে খনন করবে?
- A. 13 জন
- B. 12 জন
- C. 15 জন
- D. 14 জন
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1161 . x2-9x+20
- A. (x+5) (x+4)
- B. (x-5) (x-4)
- C. (x+5) (x-4)
- D. (x-5) (x+4)
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1162 . ২০২৩ সালে কোম্পানির সম্পদ ৭০,০০০ টাকা কমেছে এবং দায় ১,০০,০০০ কমেছে। কোম্পানির মালিকানা স্বত্ব কত? (In 2023, asset of the company decreased Tk. 70,000 and liability decreased Tk.1,00,000. What will be the owner's equityn)
- A. ৩০,০০০ টাকা বাড়বে (Tk. 30,000 increase)
- B. ৩০,০০০ টাকা কমবে (Tk.30,000 decrease)
- C. ১,৩০,০০০ টাকা কমবে (Tk. 1,30,000 decrease)
- D. ১,৩০,০০০ টাকা বাড়বে (Tk. 1,30,000 increase)
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1163 . A fruit seller had some apples. He sells 40% apples and still has 420 apples. How many apples he had at the begining?
- A. 588 apples
- B. 600 apples
- C. 672 apples
- D. 700 apples
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1164 . গরমের ফলে একটি সেকেন্ড দোলকের দৈর্ঘ্য বৃদ্ধি পেল। এর ফলে দোলকটি দিনে 200 sec ধীরে চলে। পরিবর্তিত দোলনকাল কত?
- A. 1.09 sec
- B. 0.99 sec
- C. 2.00 sec
- D. 1.00 sec
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1165 . What is the difference between 300% of 7 and 200% of 5?
- A. 9
- B. 10
- C. 11
- D. 12
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1166 . 200 g ভরের একটি বস্তু 20 m উপর থেকে পড়লে ভূমি স্পর্শ করার পূর্ব মুহূর্তে গতিশক্তি কত হবে?
- A. 3.92 J
- B. 39.2 J
- C. 9.8 J
- D. 98 J
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1167 . একটি বাড়ির বৈদ্যুতিক মিটারে "10 A-220 V" লেখা আছে। কতগুলো 40 W-এর বাতি নিরাপদে লাগানো যাবে?
- A. 35
- B. 45
- C. 55
- D. 65
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1168 . The Chairman entered in the Assembley Hall at 10 minutes before 12.30 pm to conduct the interview. The Chairman was 20 minutes earlier than the Managing Director. The Managing Director was 30 minutes late as per the time fixed. What was the time fixed for interview?
- A. 12.50 pm
- B. 12.10 pm
- C. 12.40 pm
- D. 12.00 pm
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1169 . 20 এবং 50 মান বিশিষ্ট দুইটি ভেক্টর যোগ করা হলো। নিচের কোনটি এদের লব্ধির মান হতে পারে?
- A. 10
- B. 20
- C. 40
- D. 80
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1170 . একটি তাপ ইঞ্জিনের কার্যকর পদার্থ 200°C তাপমাত্রার উৎস থেকে 1000J তাপ গ্রহণ করে এবং 305 K তাপমাত্রায় তাপগ্রাহকে 600J তাপ বর্জন করলে এর দক্ষতা কত হবে?
- A. 40%
- B. 50%
- C. 60%
- D. 35%
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1171 . 226Ra এর অর্ধায় 1620 বছর। কত বছর তেজস্ক্রিয় নিঃসরণের পর এক চতুর্থাংশ অবশিষ্ট থাকবে?
- A. 810
- B. 1620
- C. 3240
- D. 405
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1172 . 5kg ভরের একটি বস্তু স্থির অবস্থায় ছিল। 20N বল প্রয়োগ করায় 5s পর বস্তুটির গতিশক্তি কত হবে?
- A. 4.2 kJ
- B. 2 kJ
- C. . 1 kJ
- D. 20kJ
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1173 . 4.0 g ভরের একটি ট্যাবলেটে 20 mg Ca থাকলে, ppm এ Ca এর ঘনমাত্রা নিচের কোনটি?
- A. 1000
- B. 3000
- C. 5000
- D. 4000
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1174 . The tickets are 20 taka cach. Here 'each' functions as a/an...
- A. Verb
- B. Determiner
- C. Pronoun
- D. Adverb
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1175 . British Bangladeshis _____ the official designations of "Bangla Town" for Brick Lane and its surroundings ______ Tower Hamlets Council in 2001.
- A. obtained, from
- B. gained, via
- C. gathered, by
- D. gained, from
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1176 . Which countries are going to arrange the 30th Football world cup in 2030?
- A. USA, Canada, Mexico
- B. Argentina, Brazil, Uruguay
- C. South Africa, Ghana, Morocco
- D. Morocco, Spain, Portugal
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1177 . Who is the fastest centurion in the international T-20 cricket?
- A. Chirs Gayle
- B. Mendis
- C. Kushal Malla
- D. AB de Villiers
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1178 . The Winter Olympics of 2024 and the Summer Olympics of 2024 will take place in Paris. How many gold, silver and bronze medals did Bangladesh win the Summer Olympics so far?
- A. 01, 1, 1
- B. 0, 1, 0
- C. 0, 0, 1
- D. 0, 0, 0
- D. 1, 0, 1
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1179 . Radon 222 এবং Radon-220 উভয়ই Radon এর আইসোটোপ। যদি Radon-222 এর নিউক্লিয়াসে 136 টি নিউট্রন থাকে তাহলে Radon-220 এর নিউক্লিয়াসে কতগুলো প্রোটন থাকবে? ( Radon-222 and Radon-220 are the isotopes of Radon. If Radon-222 has 136 neutrons then what will be the number of protons in the nucleus of Radon-220?)
- A. 84
- B. 86
- C. 134
- D. 136
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1180 . 110m গভীর একটি কুয়া থেকে ইঞ্জিনের সাহায্যে প্রতি মিনিটে 1200 kg পানি উঠানো হয়। যদি ঐ পানি উঠাতে ইঞ্জিনটির ক্ষমতা 40% কমে যায়, তাহলে এর অশ্বক্ষমতা কত? (1200 kg water is lifted per minute from a 110 m deep well with the help of an engine. If the engine loses 40% of its power to lift the water, what is its power in HP?)
- A. 37.75 HP
- B. 38 HP
- C. 48.17 HP
- D. 49 HP
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1181 . একটি পরিবর্তনশীল বিভব V(t)-এর গড় বর্গমূল মান 200 V । এটির সর্বোচ্চ মান (A sinusoidal voltage V(t) has an rms value of 200 V. Its maximum value is)
- A. 141 V
- B. 200 V
- C. 282 V
- D. 400 v
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1182 . স্থির পানির উপর ভাসমান নৌকা হতে একজন বালক অনুভূমিক দিকে লাফ দিয়ে তীরে পৌঁছাল। নৌকার এবং বালকের ভর যথাক্রমে 200 kg এবং 50kg। বালকের বেগ 20 m/s হলে, নৌকার পশ্চাৎ বেগ কত? (A boy jumps horizontally from a boat floating on stationary water and reaches the shore. The mass of the boat and the boy are 200 kg and 50 kg respectively. If the velocity of the boy is 20 m/s, what is the recoil velocity of the boat?)
- A. 5.0 m/s
- B. 7.5 m/s
- C. 9.0 m/s
- D. 6.5 m/s
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1183 . L দৈর্ঘ্য ও r ব্যাসার্ধের একটি তারের এক প্রান্ত স্থির রেখে অপর প্রান্তে m ভর ঝুলালে তারটির ইয়ং-এর গুণাঙ্ক (Y) 200 GPa। তারটির ব্যাসার্ধ অর্ধেক করলে Y-এর মান-
- A. অর্ধেক হবে
- B. দ্বিগুণ বাড়বে
- C. পরিবর্তন হবে না
- D. চারগুণ বাড়বে
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1184 . স্থিরবস্থা থেকে 20 kg ভরের কোনো বস্তু একটি নির্দিষ্ট বলের ক্রিয়ার ফলে 3 s পর 6 ms-1 বেগ অর্জন করলে 5 s পর এর গতিশক্তি কত kJ ?
- A. 3
- B. 2
- C. 1
- D. 0.5
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1185 . ‘V20' গ্রুপ যে বিষয়ের সাথে সম্পর্কিত-
- A. কৃষি উন্নয়ন
- B. দরিদ্র্য বিমোচন
- C. জলবায়ু পরিবর্তন
- D. কোনটিই নয়
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1186 . 20 ওয়াট ক্ষমতা বলতে কী বুঝায়?
- A. 20 সেকেন্ডে 1 জুল কাজ
- B. 1 সেকেন্ডে 20 জুল কাজ
- C. 4 সেকেন্ডে 5 জুল কাজ
- D. উপরের সবগুলি
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1187 . একটি উভোত্তল লেন্সের দুই পৃষ্ঠের বক্রতার ব্যাসার্ধ যথাক্রমে 20 cm ও 40cm এবং ফোকাস দুরত্ব 20 cm। লেন্সের উপাদানের প্রতিসরাঙ্ক কত?
- A. 1.33
- B. 1.55
- C. 1.66
- D. 1.22
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1188 . FIFA World Cup 2022 এ Golden Ball Award দিয়ে কাকে সম্মানিত করা হয়েছে?
- A. Enzo Fernandez
- B. Kylian Mbappe
- C. Lionel Messi
- D. Luka Modric
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1189 . একটি সংখ্যার 1/3 অংশ থেকে 1/4 অংশ বিয়োগ করলে বিয়োগফল 20 হয়। সংখ্যাটি কত?
- A. 300
- B. 240
- C. 120
- D. 200
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1190 . কোনো বস্তুর ভর 20kg হলে বস্তুটির ওজন কত?
- A. 9.8 N
- B. 98 N
- C. 20 N
- D. 19 N
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1191 . 20 টি 10 টাকার নোট ও কতটি 100 টাকার নোট মিলে একত্রে 1100 টাকা হবে?
- A. 9 টি
- B. 10 টি
- C. 12 টি
- D. 11 টি
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1192 . 10% সরল মুনাফায় কোন মূলধন 2 বছরে স্ববৃদ্ধি মূল 720 টাকা হলে মূলধন কত টাকা?
- A. 650
- B. 580
- C. 600
- D. 700
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1193 . 120°
- A. 7N
- B.
- C.
- D.
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1194 . Arabian প্লেটের সাথে কোন প্লেটের সংঘর্ষের কারণে 6 ফেব্রুয়ারি 2023 তারিখে তুরুস্কে ভয়াবহ ভূমিকম্প হয়?
- A. Turkey Plate
- B. Anatolian Plate
- C. Eurasian Plate
- D. African Plate
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1195 . একটি পানিপূর্ণ কুয়ার গভীরতা এবং ব্যাস যথাক্রমে 10m ও 4m। একটি পাম্প 20 মিনিটে কুয়াটিকে পানিশূন্য করতে পারে। পাম্পের অস্বক্ষমতা কত?
- A. 6.87
- B. 7.68
- C. 8.67
- D. 8.76
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1196 . জনশুমারি ২০২২ অনুযায়ী বাংলাদেশে নারীর সংখ্যা মোট জনসংখ্যার ___ I (According to the 2022 Census of Bangladesh the number of females is___of total population.)
- A. ৪৯.৮৪% (49.84%)
- B. ৪৯.৫১% (49.51%)
- C. ৫০.৪৩% (50.43%)
- D. ৫১.০২% (51.02%)
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1197 . অ্যাকাডেমি অ্যাওয়ার্ডস ২০২৩-এ বিজয়ী শ্রেষ্ঠ চলচ্চিত্র হলো (The winner of the Academy Awards 2023 in the best picture category is -)
- A. Everything Everywhere All at Once
- B. The Whale
- C. RRR
- D. Women Talking
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1198 . A student first reduced a number by 20% and then increased it again by 20%. If the difference between the last number and the original number is 8, then the original number was:
- A. 200
- B. 250
- C. 300
- D. 450
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1199 . একটি বৈদ্যুতিক বাল্বকে ‘40 W – 200 V' চিহ্নিত করা আছে। বাল্বটির রোধ কত?
- A. 800 Ω
- B. 5 Ω
- C. 1000 Ω
- D. 8000 Ω
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1200 . একটি তেজস্ক্রিয় আইসোটোপের 200 গ্রামের একটি নমুনার অর্ধ-জীবন 20 বছর। 60 বছর পেরিয়ে গেলে আসল আইসোটোপের কতটুকু অবশিষ্ট থাকবে?
- A. 3.3 গ্রাম
- B. 10 গ্রাম
- C. 25 গ্রাম
- D. 48 গ্রাম
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1201 . Which number does not belong? 4 32 144 17 28 122 18 64 188 322 14 202
- A. 144
- B. 322
- C. 64
- D. 17
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1202 . If the cost of training increase to Tk. 200, what will be the increase in percentage?
- A. 60%
- B. 75%
- C. 45%
- D. None
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1203 . If Monir's average score for three games was 168, what was his lowest score? 1. His highest score was 204. 2. The sum of Monir's two highest scores was 364.
- A. If you can get the answer from (1) alone but not from (2) alone.
- B. If you can get the answer from (2) alone but not from (1) alone.
- C. If you can get the answer from (1) and (2) together, although neither statement by itself suffices.
- D. If statement (1) alone suffices and statement (2) alone suffices.
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1204 . কোনো অর্গান থেকে নি:সৃত সুরগুলোর কম্পাঙ্ক 256, 268, 512, 620, 768, 1020, 1280, 1992 ও 2048 Hz হলে নিচের কম্পাঙ্কগুলোর মধ্যে মূল সুরের অষ্টক কোনটি?
- A. 256 Hz
- B. 268 Hz
- C. 2048 Hz
- D. 512 Hz
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1205 . 6, 24, 60, 120, ---?
- A. 180
- B. 210
- C. 110
- D. 220
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1206 . The first player to score 10,000 runs in T20 Cricket is-
- A. AB de Villiers
- B. Chris Gayle
- C. Virat Kohli
- D. Tamim Iqbal
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1207 . কোন বাড়ির মেইন মিটারে 8A – 200V লেখা আছে। ঐ বাড়িতে 40টি বাতি নিরাপত্তার সাথে ব্যবহার করতে হলে প্রতিটি বাতির ক্ষমতা কত W হবে?
- A. 40
- B. 50
- C. 60
- D. 70
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1208 . একটি দ্রব্যের চাহিদা এবং যোগান সমীকরণ যথাক্রমে Qa = 20 - 2p এবং Q = 10 + 4p। এই দ্রব্যের ভারসাম্য দাম এবং পরিমাণ কত হবে? (The demand and supply curves of a product are Qa = 20 - 2p and Qs = 10 + 4p. What are the equilibrium price and quantity of the product ?)
- A. p = 10, Q = 10
- B. p = 5, Q = 10
- C. p = 10, Q = 5
- D. p = 5, Q = 5
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1209 . X দ্রব্যের দাম ৪০ থেকে হ্রাস পেয়ে 70 হলে Y দ্রব্যের চাহিদা 120 একক হতে বৃদ্ধি পেয়ে 140 একক হয়। দ্রব্যদয় পরস্পর- (If the price of X commodity decreases from 80 to 70, the demand for commodity Y increases from 120 units to 140 units. The commodities are -)
- A. পরিপূরক (Complementary)
- B. পরিবর্তক (Substitute)
- C. অত্যাবশ্যকীয় (Essential)
- D. সম্পর্কহীন (Not related )
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1210 . 10 cm লম্বা ও 0.5 cm ব্যাসার্ধ বিশিষ্ট একটি তামা ও একটি লোহার তারকে জোড়া লাগিয়ে দৈর্ঘ্য 20 cm করা হল। জোড়া লাগানো তারটিকে বল প্রয়োগ করে লম্বা করা হল। লোহার ইয়ংয়ের গুণাঙ্ক তামার ইয়ংয়ের গুণাঙ্কের দুইগুণ হলে লোহার দৈর্ঘ্য বৃদ্ধি ও তামার দৈর্ঘ্য বৃদ্ধির অনুপাত কত? ( A steel and a brass wire, both having 10 cm length and 0.5 cm radius, are joined together making the total length of the combined wire 20 cm. The combined wire is stretched by applying a force. If the Young's modulus of steel is twice as much as that of brass, what will be the ratio of the extension of steel to the extension of brass?)
- A. 1 :8
- B. 1 : 6
- C. 1 : 4
- D. 1 : 2
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1211 . +2010
- A. 00101101
- B. 11111011
- C. 01111011
- D. 10000101
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1212 . ২০১৯ সালের বিশ্বকাপ ক্রিকেটে ‘প্লেয়ার অব দ্য টুর্নামেন্ট' নির্বাচিত হন (‘Player of the Tournamen' in the World Cup Cricket 2019 was)
- A. রোহিত শর্মা (Rohit Sharma)
- B. সাকিব আল হাসান (Shakib Al Hasan )
- C. বেন স্টোক্স্ (Ben Stokes )
- D. কেন ইউলিয়ামসন ( Ken Williamson)
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1213 . 30 মিটার দৈর্ঘ্য বিশিষ্ট AB দণ্ডের A প্রান্তে 20 kg ওজন ও B প্রান্তে P kg ওজন ঝুলানো আছে। এদের লব্ধি C বিন্দুতে ক্রিয়াশীল। AC এর দৈর্ঘ্য 20 মিটার হলে, P বলটির মান কত?
- A. 20N
- B. 30N
- C. 40 N
- D. 50N
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1214 . একটি অগ্রগামী তরঙ্গের সমীকরণ SI এককে y=2 sin(120t-4x) হলে এর রৈখিভ বেগ-
- A. 30
- B. 40
- C. 60
- D. 120
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1215 . ক্ষুদ্র নৃগোষ্ঠীর মাতৃভাষা সংরক্ষণে ২০২১ সালের আন্তর্জাতিক মাতৃভাষা পদক" পেয়েছেন received the "International Mother Language Award of 2021" for protecting mother languages of the small ethnic communities)-
- A. সঞ্জীব দ্রং (Sanjeeb Drong)
- B. মথুরা বিকাশ ত্রিপুরা (Mathura Bikash Tripura)
- C. জ্যোতি প্রকাশ চাকমা (Jyoti Prokash Chakma )
- D. জুরি মং (Juri Mong)
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1216 . ২০২১-২০২২ সালের উন্নয়ন বাজেটে যে খাতে ২য় সর্বোচ্চ বরাদ্দ রাখা হয়েছে-(The 2nd highest allocated sector of the development budget of 2021-2022 is)-
- A. স্বাস্থ্য(health)
- B. শিক্ষা ও প্রযুক্তি (education and technology)
- C. কৃষি (agriculture)
- D. পরিবহণ ও যোগাযোগ (transport&communication)
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1217 . পানির শুষ্ক ২০% বাড়ানো হলো? কিন্তু ব্যবহার 20% কমে গেলো | পানির খরচ কত বাড়লো বা কমলো?
- A. কোনো পরিবর্তন নাই
- B. ৫% বাড়লো
- C. 8% বাড়লো
- D. ৩.৩৩% কমলো
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1218 . _____ the year 2009 and 2014, I was a student of the University of Chittagong.
- A. From
- B. Since
- C. Between
- D. Both
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1219 . 125, 80, 45, 20 ?
- A. 5
- B. 8
- C. 10
- D. 12
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1220 . 120 জন ছাত্রের মধ্যে 75 জন ক্রিকেট খেলে এবং 65 জন ফুটবল খেলে। কতজন উভয় খেলাই খেলে?
- A. 10
- B. 20
- C. 30
- D. 45
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1221 . একটি অগ্রগামী তরঙ্গের (progressive wave) সমীকরন y=0.1 sin(200πt - 20πx/17) (SI unit) হলে এর তরঙ্গদৈর্ঘ্য কত?
- A. 1.7 m
- B. 17 m
- C. 170 m
- D. 20 m
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1222 . একটি বর্গাকার গুদামঘরের মেঝের আয়তন 20,000 বর্গফুট হলে প্রতি পাশের দৈর্ঘ্য প্রায় কত ফুট হবে?
- A. 141 ft
- B. 200 ft
- C. 250 ft
- D. 500 ft
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1223 . 200 ppm হলো-
- A. 20 mg/mL
- B. 20 μg/L
- C. 20 μg/mL
- D. 20 mg/L
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1224 . 15, 17, -10, 20, 25, -15, 30,40 মানগুলোর পরিসর -
- A. 30
- B. 25
- C. 55
- D. 40
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1225 . GNP = 500, CCA = 120, NNP = ?
- A. 120
- B. 380
- C. 500
- D. 620
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1226 . দুটি সুরেলী কাটার কম্পাঙ্ক 220 Hz ও 210 Hz । যদি সুরেলী কাঁটা দুটি একত্রে শব্দ তৈরি করে তবে প্রতি সেকেন্ডে উৎপন্ন বীট সংখ্যা হবে-
- A. 220
- B. 210
- C. 430
- D. 10
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1227 . C=9000; S=3000; I=2000 & G=3000 I সুতরাং, জাতীয় আয় হবে-
- A. 11000
- B. 12000
- C. 14000
- D. 15000
- D. 17000
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1228 . একটি দন্ডের প্রকৃত দৈঘ্য 25 সেমি এবয় পরিমাপকৃত দৈরঘ্য 20 সেমি হলে পরমাপের শতকরা ক্রটি কত?
- A. 20%
- B. 15 %
- C. 12 %
- D. 25 %
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1229 . Which country is the host of the 2024 BRICS summit?
- A. Brazil
- B. Russia
- C. India
- D. South Africa
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1230 . Which is the Venue of the 2028 Summer Olympics?
- A. Paris
- B. Rome
- C. Los Angeles
- D. Moscow
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1231 . If the fault current is 2000A, the relay setting is 50% and CT ratio is 400:5, then what is the PSM value?
- A. 25
- B. 15
- C. 50
- D. 10
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1232 . 2024 টি টোয়েন্টি বিশ্বকাপে কয়টি দল অংশগ্রহণ করবে?
- A. 20
- B. 30
- C. 40
- D. 15
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1233 . — 15 August 2016, Bangabandhu was brutally killed.
- A. In
- B. At
- C. by
- D. On
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1234 . পূরবদিকে 20 কি.মি ঘ বেগ চলমান একটি বস্তকণায় কী বেগ সংযুক্ত হলে , কণাটি 15 কি.মি/ঘ. বেগে উত্তর দিকে চলতে খাকবে?
- A. 25 কি.মি/ঘ
- B. 30 কি.মি/ঘ
- C. 40 কি.মি/ঘ
- D. 58 কি.মি/ঘ
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1235 . 200 পাকবিশিষ্ট একটি কুন্ডলীর মধ্য দিয়ে 4 A তড়িৎ প্রবাহ কালে প্রতি পাকে চৌম্ব
- A. 1
- B. 2
- C. 3
- D. কোনটিই নয়
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1236 . Which number should come next in the series? 204,100,48,22,.
- A. 9
- B. 11
- C. 8
- D. 12
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1237 . Azad purchased some shares of stocks at Tk.10 per share. Six.months later the stock was worth Tk.20 per share. What was the percentage increase in the value of Azad's investment?
- A. ২০%
- B. ৫০%
- C. ১০০%
- D. ২০০%
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1238 . The weights, the kilograms, of five students are 48,56,61,52 and 57.15; 1 kilograms =2.2 pounds, how many students weight over 120 pounds?
- A. 1
- B. 2
- C. 3
- D. 4
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1239 . Rio + 20 কিসের সাথে সম্পর্কযুক্ত?
- A. পারমাণবিক অস্ত্র
- B. অর্থনৈতিক উন্নয়ন
- C. ইকুয়েটর
- D. আরকটক
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1240 . একটি গ্যাস মিশ্রণে 28 g N2, 44g CO2 এবং 32g CH4 রয়েছে। মিশ্রণের মোট চাপ 720 mm Hg হলে, N2 এর আংশিক চাপ কত?
- A. 180
- B. 360
- C. 240
- D. 120
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1241 . সমচাপে 15 ডিগ্রি তাপমাত্রায় 200 সেমি বায়ুকে 65ডিগ্রি তাপমাত্রায় উঠানো হলে, আয়তন কত হবে?
- A. 432.72
- B. 342
- C. 234.72
- D. 445
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1242 . কোনো একটি বস্তুকে ভূ-পৃষ্ট থেকে 20 m উচ্চতা হতে ছেড়ে দেওয়া হলে।বস্তুটির বেগ কত হবে?
- A. 20 ms
- B. 0 ms
- C. 10 ms
- D. কোনটিই নয়
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1243 . 20 ml অম্লীয় ফেরাস লবনের টাইট্রেশনে 18mL 100mM KMnO4 প্রয়োজন হয়। ফেরাস লবনের দ্রবণের ঘনমাত্রা কত M?
- A. 0.45
- B. 0.5
- C. 1.0
- D. 4.5
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1244 . -1+-32n+-1-32n=
- A. 2
- B. –2
- C. -1
- D. 1
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1245 . 4y2-5x2=20
- A.
- B.
- C.
- D.
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1246 . C=5,000 I=2,000 T = 1,000 এবং G=1200 হলে জাতীয় আয় হবে-
- A. 7000
- B. 8000
- C. 8200
- D. 9200
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1247 . যদি a+b=10 এবং a-b=20 হয়, তবে a/b=?
- A. 1/2
- B. 1/3
- C. -1/3
- D. -3
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1248 . A trader mixes 26kg of rice at Tk 20 per kg with 39kg at tk 30 per kg. His profit is. a
- A. No profit, no loss
- B. 5%
- C. 8%
- D. 10 %
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1249 . QS Best Student Cities 2024 তালিকায় ঢাকার অবস্থান কততম?
- A. ১৪৯তম
- B. ১৫০তম
- C. ১৫১তম
- D. ১৫২তম
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1250 . 120°
- A. 7N
- B.
- C.
- D.
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1251 . যদি 15 টি পণ্যের বিক্রয়মূল্য 20 টি পণ্যের বিক্রয়মূল্য সমান হয়, তবে মুনাফার পরিমাণ কত ?
- A. 32.2%
- B. 12.1%
- C. 33.3%
- D. 48.3%
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1252 . পর্যায়ক্রমিক 25% এবং 20% বাট্টা একসঙ্গে শতকরা কত ভাগ বাট্টার সমান ?
- A. 30%
- B. 29%
- C. 28%
- D. 40%
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1253 . কক্ষ তাপমাত্রায় 75 g ভরের NaCl এর একটি সম্পৃক্ত দ্রবণে 20 g NaCl দ্রবীভভূত আছে। এ তাপমাত্রায় NaCl এর দ্রাব্যতা কত?
- A. 36.36
- B. 26.26
- C. 40.33
- D. 39.22
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1254 . 20 তম জাতিসংঘ জলবায়ু সম্মেলন কোথায় অনুষ্ঠিত হয়?
- A. রিও ডি জেনেরিও
- B. লিমা
- C. ক্যালিফোর্নিয়া
- D. কোপেনহেগেন
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1255 . Fes+H2SO41=FeSO41+H2g
- A. 4.52 g
- B. 4.55 kg
- C. 452 g
- D. 455 g
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1256 . 200Cm3
- A. 40 cm (Hg)
- B. 30 cm (Hg)
- C. 35 cm (Hg)
- D. 45 cm (Hg)
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1257 . সমচাপ 15 ডিগ্রি সেলসিয়াস তাপমাত্রায় 200 ঘন সে.মি বায়ুকে 65 ডিগ্রি সেলসিয়াস তাপমাত্রায় উঠানো হলো । নতুন আয়তন কত?
- A. 432.72 ঘন সে.মি
- B. 452.78 ঘন সে.মি
- C. 234.72 ঘন সে.মি
- D. 235.72 ঘন সে.মি
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1258 . 20ms-1
- A. 36 m
- B. 38 m
- C. 42 m
- D. 48 m
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1259 . 3siny-cosy=20<y<2π
- A.
- B.
- C.
- D.
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1260 . একটি তাপ ইঞ্জিনের কার্যকর বস্তু ৪০০ K তাপমাত্রার উৎস হতে 840 J তাপ গ্রহণ করে শীতল আধারে 420 J তাপ বর্জন করে। শীতল আধারের তাপমাত্রা-
- A. 200 K
- B. 420 K
- C. 300 K
- D. 100 K
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1261 . +2010
- A. 00101101
- B. 11111011
- C. 01111011
- D. 10000101
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1262 . 5x+4y-20+=0 সরলরেখাটি অক্ষদ্বয়ের সাথে যে ত্রিভুজ উৎপন্ন করে, তার ক্ষেত্রফল কত বর্গ একক?
- A. 10
- B. 20
- C. 28
- D. 9
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1263 . A trader mixes 26kg of rice at TK. 20 per kg with 30kg of rice of bother variety at tk. 36 per kg and sells the mixture at tk. 30 per kg.His profit is :
- A. No profit, no loss
- B. 5%
- C. 8%
- D. 10%
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1264 . 200020002
- A.
- B.
- C. A
- D. 2A
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1265 . 1322031-1P
- A.
- B.
- C.
- D.
|
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1266 . H2SO4
- A.
- B.
- C.
- D.
|
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1267 . কোন কারখানার 100 জন শ্রমিকের একটি জরিপের তথ্য নিম্নরূপঃ বিবাহিত পুরুষ 40 জন ও বিবাহিত মহিলা 20 জন, অবিবাহিত পুরুষ 10 জন ও অবিবাহিত মহিলা 30 জন । একজনকে নিরপেক্ষভাবে বাছাই কররে তার বিবাহিত পুরুষ হওয়া সম্ভাবনা-
- A. 2/3
- B. 1/3
- C. 1/4
- D. 3/4
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1268 . কোন কারখানার 100 জন শ্রমিকের একটি জরিপের তথ্য নিম্নরূপঃ বিবাহিত পুরুষ 40 জন ও বিবাহিত মহিলা 20 জন, অবিবাহিত পুরুষ 10 জন ও অবিবাহিত মহিলা 30 জন । একজনকে নিরপেক্ষভাবে বাছাই করলে তার বিবাহিত পুরুষ হবার সম্ভাবনা-
- A. 3/4
- B. 1/4
- C. 1/3
- D. কোনটিই নয়
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1269 . There will be a loss of 10%, if a chair is sold for TA. 540, At what price should the chair be sold to make a profit of 20%?
- A. 576
- B. 660
- C. 600
- D. 720
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1270 . “Health for all” implies the removal of the obstacles to health that is to say, the elimination of malnutrition, ignorance, contaminated drinking-water, and unhygienic housing quite as much as it does the solution of purely medical problems such as a lack of doctors, hospital beds, drugs and vaccines. Health for All in Bangladesh contains the most comprehensive information available about primary health care services in Bangladesh, including activities in maternal and child health care, Family planning, reproductive health care, nutrition, quality of care, and health care financing.
-
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1271 . The Penal Code, 1820 এর কোন ধারায় ‘Good Faith’ : Nothing is said to be done or believed in good faith which is done or believed without due care and attention. উল্লেখিত হয়েছে?
- A. ১১
- B. ২২
- C. ৪২
- D. ৫২
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1272 . একটি জলাশয়ের পানির জৈবিক অক্সিজেন চাহিদা (BOD) এর মান হলো 420 । গুণগতভাবে উক্ত জলাশয়ের পানি ____।
- A. ভালো
- B. খারাপ
- C. অত্যন্ত ভালো
- D. অত্যন্ত খারাপ
- D. কোনোটিই নয়
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1273 . 40×10-20C
- A.
- B.
- C.
- D.
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1274 . 2μF
- A. 8
- B. 6
- C. 4
- D. 2
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1275 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. The ultimate goal of 'Smart Bangladesh' is to-
- A. enrich the well-bening of citizens
- B. apply the latest technology in every sphere of life
- C. promote innovation economy
- D. reduce digital divide
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1276 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. 'Digital divide' implies-
- A. technological differences among countries
- B. difference in the internet speed between rural and urban areas
- C. thchnological discrimination
- D. discrepancy in the use of digital device and service
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1277 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. Which of the following best describes ‘Smart Bangladesh’ ?
- A. turning bangladesh into a technology-based nation
- B. a country focusing on technical education and innovation
- C. a country having citizens with digital-far mindset
- D. a country preferring machines in industrial and service sectors
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1278 . 'Smart Bangladesh' is and innovative vision of the Government of Bangladesh to make the country a technologically enabled high income nation by 2041. It refers to the use of advanced technologies to improve the quality of people's life. and entails four pillars: smart citizen, smart society, smart economy, and smart government. Smart citizen is about empowering citizens with a digital-first mindset. Citizens in the smart society will be embedded with, inter alia, digital tolerance, ethics and values. Smart economy implies an innovation economy to enable a country to be on the forefront of industrial technology revolution. Smart governance implements paperless offices and digital services in prority areas, such as, healthcare, education, and revenue management. However, digital divide and lack of infrastructure in rural ares still need to be addressed to ensure equal benefits of smart technology for all citizens. Otherwise, the vision of transforming Bangladesh into a developed country by 2041 would remain a far cry. Which of the following options better reflects a 'digital-first mindset'?
- A. ignoring traditional modes of communication
- B. preferring digital channels and tools in all spheres of life
- C. excelling in technogical skills
- D. focusing more on technological devices
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1279 . 200 টাকার ১০% এর শতকরা ১০ ভাগ হয়-
- A. ৮
- B. ২৪২
- C. ২
- D. ২২
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1280 . Ka
- A. A
- B. B
- C. C
- D. D
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1281 . -1+-32n+-1--32=
- A. 2
- B. – 2
- C. -1
- D. 1
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1282 . যদি তড়িৎপ্রবাহের সমীকরণ I (t) =20 sin ( 628t) হয়, তাহলে তড়িৎ এর কম্পাঙ্ক ও rms মান কত?
- A. 100Hz & 14.14 A
- B. 200 Hz & 15 A
- C. 100 Hz and 20 A
- D. 50 Hz and 14. 14 A
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1283 . বাংলাদেশ অর্থনৈতিক সমীক্ষা 2017 অনুযায়ী বাংলাদেশের জননসংখ্যা কত?
- A. 1.58 কোটি
- B. 15.86 কোটি
- C. 15.89 কোটি
- D. কোনটিই নয়
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1284 . সমুদ্রপৃষ্ঠ 45 সেমি বৃদ্ধি পেলে 2050 সাল নাগাদ বাংলাদেশে Climate refugee হবে-
- A. ৩ কেটি
- B. ৩.৫ কোটি
- C. ৪ কোটি
- D. ০৯ কোটি
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1285 . gL-1-
- A. 166.67
- B. 366.67
- C. 66.67
- D. 266.67
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1286 . An armed gang ---- the central branch of X bank yesterday afternoon and got away with nearly 20 lacs.
- A. broke through
- B. exploited
- C. forced into
- D. robbed
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1287 . একটি দ্বিপদী বিন্যাস ভিত্তিক দৈবক্রম যার চেষ্টার সংখ্যা n = 20 এবং সফলতার সম্ভাবনা p =0.614 । দৈবক্রমের ভেদাঙ্ক কত হবে? (Find the variance of a random variable, which follows a binomial distribution with parameters n = 20 and p = 0.6 )
- A. 12
- B. 4.8
- C. 8
- D. 9.6
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1288 . দুটি তথ্যমান x এবং y এর গড় 20 । যদি z - 35 হয়, তবে x, y এবং z এর গড় কত? (The average of two observations x and y is 20. If z - 35, what is the average of x, y and z?)
- A. 20
- B. 25
- C. 30
- D. 35
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1289 . A man starts climbing hill. Every minute he ascends 20 yards but slips down 5 yards. How long will he take to touch a point of 80 yards height?
- A. 5 minutes
- B. 5 minutes 20 seconds
- C. 6 minutes
- D. 7 minutes
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1290 . Read the passage below and answer the questions that follow Modern supermarkets, which are gradually replacing traditional grocery shops in Bangladesh, have been growing at 15 percent a year since 2014, The factors that have led to the rise of the supermarkets include changing consumer behavior, the growth of e-commerce, advancement of technology, and consciousness about quality products. To these can also be added the ease and advantage of choice shoppers find in supermarket chains. Population growth, increased urbanization, and rising income have been driving the growth of consumerism in the country. However, despite the growth of modern supermarkets, traditional grocery trade still remains dominant. The passage is about:
- A. changing consumer behavior
- B. traditional grocery trade in Bangladesh
- C. growth of e-commerce in the country
- D. growth of modern supermarkets in Bangladesh
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1291 . Read the passage below and answer the questions that follow Modern supermarkets, which are gradually replacing traditional grocery shops in Bangladesh, have been growing at 15 percent a year since 2014, The factors that have led to the rise of the supermarkets include changing consumer behavior, the growth of e-commerce, advancement of technology, and consciousness about quality products. To these can also be added the ease and advantage of choice shoppers find in supermarket chains. Population growth, increased urbanization, and rising income have been driving the growth of consumerism in the country. However, despite the growth of modern supermarkets, traditional grocery trade still remains dominant. Which one of the following practices falls under e-commerce?
- A. Buying and selling in traditional grocery stores
- B. Operating a business on bank loans
- C. Buying and selling of products on online services
- D. Investing in stock markets
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1292 . Read the passage below and answer the questions that follow Modern supermarkets, which are gradually replacing traditional grocery shops in Bangladesh, have been growing at 15 percent a year since 2014, The factors that have led to the rise of the supermarkets include changing consumer behavior, the growth of e-commerce, advancement of technology, and consciousness about quality products. To these can also be added the ease and advantage of choice shoppers find in supermarket chains. Population growth, increased urbanization, and rising income have been driving the growth of consumerism in the country. However, despite the growth of modern supermarkets, traditional grocery trade still remains dominant. According to the passage, one of the factors responsible for the growth of consumerism in Bangladesh is-
- A. rising income
- B. online shopping
- C. dominance of traditional grocery shops
- D. growth of agriculture
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1293 . Read the passage below and answer the questions that follow Modern supermarkets, which are gradually replacing traditional grocery shops in Bangladesh, have been growing at 15 percent a year since 2014, The factors that have led to the rise of the supermarkets include changing consumer behavior, the growth of e-commerce, advancement of technology, and consciousness about quality products. To these can also be added the ease and advantage of choice shoppers find in supermarket chains. Population growth, increased urbanization, and rising income have been driving the growth of consumerism in the country. However, despite the growth of modern supermarkets, traditional grocery trade still remains dominant. Which of the following words is closest in meaning to the word "consumer"?
- A. Borrower
- B. Investor
- C. Shopper
- D. Trader
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1294 . একটি প্রথম ক্রম বিক্রিয়ার বিক্রিয়কের ঘনমাত্রা 60s এ 20 mol/L থেকে 10 mol/L এ নেমে আসে। বিক্রিয়কের মনমাত্রা 1.5 mal/L থেকে 0.125 mol/L এ নেমে আসতে কত s সময় লাগবে?
- A. 15
- B. 30
- C. 60
- D. 120
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1295 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The phrase 'hard hit'in line 18 means -
- A. to his strongly
- B. to heat very hard
- C. to hardly suffer
- D. to be adversely affected
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1296 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The word 'contagious' in line 2 is closest in meaning 10 -
- A. continuous
- B. fatal
- C. visible
- D. transmissible
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1297 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The word opposite in meaning to 'quaint' in line 22 is--
- A. antiquated
- B. regular
- C. hazardous
- D. severe
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1298 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. The 1918 influenza was called the Spanish Flu" because-
- A. it originated in Spain
- B. Spain was a neutral country in World War I
- C. King Alfonso XIII of Spain was ill
- D. of the false impression of Spain as hard hit
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1299 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. According to the passage, all of the following is TRUE about "1918 Influenza" EXCEPT.
- A. it was beyond censorship
- B. it decreased life expectancy
- C. it was overlooked in American history lessons
- D. it infected one third of world's population
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1300 . Influenza, or flu, is a virus that attacks the respiratory system. The flu virus is highly contagious: when an infected person coughs, sneezes or talks, respiratory droplets are generated and transmitted into the air, and can then be inhaled by anyone nearby. Additionally, a person who touches something with the virus on it and then touches his or her mouth, eyes or nose can become infected. Before COVID-19, the most severe pandemic in recent history was the 1918 influenza virus, often called "the Spanish Flu". The virus infected roughly 500 million people - one-third of the world's population - and caused SO million deaths worldwide (double the number of deaths in World War I). In the United States, a quarter of the population caught the virus, 675,000 died, and life expectancy dropped by 12 years. With no vaccine to protect against the virus, people were urged to isolate, quarantine, practice good personal hygiene, and limit social interaction. The first observations of illness and mortality were documented in the United States (in Kansas) in March 1918 and then in April in France, Germany and the United Kingdom. To maintain morale, World War I censor minimized these early reports. Newspapers were free to report the epidemic'seffects in neutral Spain, such as the grave illness of King Alfonso XIII, and these stories created a false impression of Spain as especially hard hit. This gave rise to the name "Spanish Flu". Until February 2020, the 1918 epidemic was largely overlooked in the teaching of American history, despite the ample documentation at the National Archives and elsewhere of the disease and its devastation. The 100-year-old pictures from 1918 that just months ago seemed quaint and dated now seem oddly prescient. Which of the following. according to the passage, is NOT TRUE about 'Flu virus'?
- A. cannot be controlled by personal hygiene
- B. examples: Covid-19 and 1918 in influenza
- C. communicable
- D. vaccine can protect against the virus
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1301 . দুটি ভেক্টর রাশির প্রতিটির মান 7 একক। এরা পস্পর 120 ডিগ্রি কোণে একই সাথে কোন বিন্দুতে ক্রিয়াশিল । এদের লদ্বির মান কত?
- A. 8 একক
- B. 7 একক
- C. 14 একক
- D. V
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1302 . একটি ট্রান্সফরমারের মুখ্য ও গৌণ কুন্ডলীতে পাক সংখ্যা যথাক্রমে 100 ও 200। মূখ্য কুন্ডলীতে ভোল্টেজ 220 হলে, গৌণ কুন্ডলিতে কত?
- A. 320 V
- B. 300 V
- C. 440 V
- D. 450 V
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1303 . একটি 204V ও 60W লেখা বৈদ্যুতিক বাল্বের মধ্যে দিয়ে প্রবাহিত তড়িৎ প্রবাহ মাত্রা কত?
- A. 4A
- B. 0.4A
- C. 0.25A
- D. 0.123A
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1304 . 4i∧+5j∧+6k∧ms-1
- A. 300
- B. 600
- C. 770
- D. 1440
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1305 . দুটি সুর শলাকার কম্পাঙ্ক যথাক্রমে 20 Hz ও 2KHz । এদের তরঙ্গ দৈর্ঘ্যের অনুপাত কত ?
- A. 100:1
- B. 1: 100
- C. 1:10
- D.
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1306 . একটি তরঙ্গের সমীকরন Y = 15sin (10x - 20t ) দিয়ে নির্দেশিত হলে তরঙ্গটির বেগ কত একক ?
- A. 2
- B. 0.5
- C. 0.75
- D.
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1307 . 25ml NaOH দ্রবণকে সম্পুর্ন প্রশমনের জন্য 20ml 0.05 M HCl দরকার হয়। NaOH এর ঘনমাত্রা কত ?
- A. 0.04 M
- B. 0.01 M
- C. 0.02 M
- D.
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1308 . নিম্নের কোন অনুপাতটি 14: 20 এর সমানুপাতিক?
- A. 0,7:1
- B. 1:0,7
- C. 1,4:1
- D. 1:1,43
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1309 . 0.020 M HCl দ্রবনের pH কোট?
- A. 1.3
- B. 1.0
- C. 1.2
- D. 1.70
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1310 . 200v ও 1000W নিমজ্জক হিটার 15 মিনিটে কিছু পানির 25°C তাপমাত্রা হতে 100°C এ বৃদ্ধি করে। হিটারের কর্মদক্ষতা 90% হলে পানির পরিমান কত ? ( পানির আঃ তাপ = 4200 )
- A. 2.57 kg
- B. 2.99 kg
- C. 3.03 kg
- D.
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1311 . 20 Ω রোধের একটি গ্যাল্ভানোমিটার সাথে কত রোধের একটি সান্ট যুক্ত করলে মোট তড়িৎ প্রাবাহ মাত্রার 1% গ্যালাভানোমিটার এর মধ্য দিয়ে যাবে ?
- A. 0.2Ω
- B. 0.02Ω
- C. 0.25Ω
- D.
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1312 . √3 এককের দুইটি সমান বল 120 ͦ কোণে কোন বিন্দুতে কাজ করে। এদের লব্ধি (resultant) মান কত?
- A. 4√3 একক
- B. 3 একক
- C. 2√3 একক
- D. √3 একক
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1313 . যদি (a+2x)⁵ এর বিস্তৃতিতে x³ এর সহগ 320 হয়, তাহলে a এর মান কত?
- A. ±2
- B. ±7
- C. ±3
- D.
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1314 . 20 gm ভরের একটি বুলেট 140 cm দীর্ঘ একটি রাইফেলের নলের মুখ থেকে 700 cm /sec বেগ নির্গত হলে নলের মধ্যস্থিত বুলেটের উপর প্রযুক্ত সমবলের মান কত?
- A. 3.5 নিউটন
- B. 35000 ডাইন
- C. 37500 ডাইন
- D. 35 নিউটন
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1315 . 20Ñ এবং 60Ñ মানের দুই ভেক্টর রাশির মধ্যে 30 ডিগ্রি কোণ হলে রাশি দুইটির লদ্ধির মান কত?
- A. 77.96 Ñ
- B. 77.23
- C. 77.25
- D. 77.56Ñ
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1316 . কোন ধরনের স্মৃতিতে 20 সেকেন্ড সময় পযন্ত তথ্য সংরক্ষণ করা হয়?
- A. সংবদী স্মৃতী
- B. স্বল্পস্থায়ী স্মৃতি
- C. দীর্ঘস্থায়ী স্মৃতি
- D. কোনটিই নয়
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1317 . একটি হুইটস্টোন ব্রিজের চারটি বাহুর রোধ যথাক্রমে 10Ω , 15Ω , 20Ω এবং 25Ω। ৪র্থ বাহুর সাথে কত রোধ কিভাবে যুক্ত করলে ব্রীজটি সাম্যবস্থায় থাকবে ?
- A. 5Ω শ্রেনীতে
- B. 10Ω সমান্তরাল
- C. 5Ω সমান্তরাল
- D.
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1318 . একটি আরোহী ট্রান্সফর্মার এর 150 V হতে 3000Ω পাওয়া যায়। যদি গৌণ কুন্ডলীর পাক সংখ্যা 2000 হয় তবে মূখ্য কুন্ডলীর পাক সংখ্যা কত ?
- A. 100
- B. 2000
- C. 1000
- D.
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1319 . একটি পরিবর্তী প্রবাহের প্রবাহমাত্রার শীর্ষ মান 20A এবং কম্পাঙ্ক 50Hz। এর গড় বর্গমূল এর মান কত ?
- A. 14.14A
- B. 15.14A
- C. 13.14 A
- D.
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1320 . 20 গ্রাম ভরের একটি বুলেট এক মিটার দীর্ঘ একটি রাইফেলের নলের মুখ থেকে 700 মি./সে. বেগে নির্গত হল। নলের মধ্যে বুলেটের উপর কার্যরত বলের মান নির্ণয় করো।
- A. 4900N
- B. 14000N
- C. 2000N
- D.
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1321 . y = 2x3−21x2+36x−20 হলে y এর গুরুমান কত হবে?
- A. -3
- B. -20
- C. -128
- D.
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1322 . ∫π20ex(sinx + cosx)dx এর মান নির্ণয় করো-
- A. eπ/2
- B. π/2
- C. o
- D.
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1323 . 20% of 50 = 50% of?
- A. 120
- B. 250
- C. 20%
- D. 820
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1324 . একটি ট্রান্সফর্মারের মূখ্য কুন্ডলীর ভোল্টেজ 10V এবং তড়িৎ প্রবাহ 4A । যদি গৌণ কুন্ডলীর ভোল্টেজ 20V হয়, তবে এতে তড়িৎ প্রবাহের মান-
- A. 3A
- B. 1A
- C. 5A
- D. 0.5A
- D. 2A
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1325 . 100 w এবং 220v লিখিত একটি বৈদ্যুতিক বাল্ব প্রতিদিন 10 ঘন্টা জ্বলে। 1K -Wh - এর মূল্য 3.00 টাকা হলে, এর জন্য জুলাই মাসে বৈদ্যুতিক বিল কত আসবে?
- A. 200 TK
- B. 155 TK
- C. 150 TK
- D. 93 Tk
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1326 . একটি কামান হতে গোলা নিক্ষেপ করলে গোলার চরম পাল্লা হয় 3200 ফুট । গোলার প্রারম্ভিক বেগ হবে -
- A. 320 ফুট/সে.
- B. 321 ফুট/সে.
- C. 322 ফুট/সে.
- D. 323 ফুট/সে.
- D. 325 ফুট/সে.
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1327 . একটি আদর্শ গ্যাসের নমুনার তাপমাত্রা 20 C ° , যদি নমুনাটির চাপ এবং আয়তন দ্বিগুণ করা হয়, তবে পরিবর্তিত তাপমাত্রা কত?
- A. 20 C °
- B. 80 C °
- C. 900 C °
- D. 1200 C °
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1328 . একটি কাঠের খণ্ডকে আনুভূমিকের সাথে 60 ° কোণে 200 N বল দ্বারা টানা হচ্ছে। বস্তুটির উপর আনুভূমিকের দিকে কার্যকারী বল কত?
- A. 200 N
- B. 100 N
- C. 175 N
- D. zero
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1329 . একটি আয়তক্ষেত্রের দৈর্ঘ্য 20% বৃদ্ধি এবং প্রস্থ 20% হ্রাস করলে এর ক্ষেত্রফলের শতকরা পরিবর্তন -
- A. decreases by 4%
- B. increases by 4%
- C. increases by 5%
- D. remains unchanged
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1330 . যদি ' BANGLADESH' কে 2051609374 দ্বারা প্রকাশ চার যায় তবে 'BENGAL' কে কত ভাবে প্রকাশ ক রাজ্য যাবে?
- A. 210653
- B. 274610
- C. 235106
- D. 260154
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1331 . 200 মিটার লম্বা একটি ট্রেনের ঘন্টায় 120 কি . মি. বেগে 1 কি. মি. একটি সেতু পার হতে কত সময় লাগবে?
- A. 20 seconds
- B. 30 seconds
- C. 35 seconds
- D. 36 seconds
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1332 . সোডিয়ামের কার্যাপেক্ষক 2.3 eV.।এর উপর 2000 Å তরঙ্গদৈর্ঘের অলো পতিত হলে ইলেক্ট্রনের সর্বোচ্চ শক্তি কত হবে?
- A. 3.91 eV
- B. 5.5 eV
- C. 4.4 eV
- D. 7.8 eV
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1333 . একটি দিকপরিবর্তী প্রবাহকে I=I sin 200 πt দ্বারা প্রকাশ করা যায়। প্রবাহের কম্পাঙ্ক কত?
- A. 100 Hz
- B. 200 Hz
- C. 200 πHz
- D. π Hz
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1334 . অলিম্পিক গেমস -2012 তে সর্বোচ্চ পদকধারী অংএশ কোনটি?
- A. চীন
- B. যুক্তরাষ্ট্র
- C. যুক্তরাজ্য
- D. জাপান
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1335 . যদি x 25% এর সমান y এর 30% y এর 24% এর সমান z 20% হয়, তবে x ও z এর অনুপাত কত?
- A. 1:1.2
- B. 1:1
- C. 1:8
- D. 1:0.75
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1336 . 100 gm ভরের একটি বস্তুকে 40 cm দীর্ঘ একটি সুতার একপ্রান্তে বেধেঁ বৃত্তপথে 20 ms সমদ্রুতিতে ঘুরানো হচ্ছে। কেন্দ্রমুখী বল কত?
- A. 158 n
- B. 100N
- C. 200N
- D. 358N
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1337 . 2012 অলিম্পিকে দ্রুততম মানব হন
- A. কার্ল লুইস
- B. মরিস গ্রীন
- C. ব্রুনি সুরিন
- D. উসাইন বোল্ট
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1338 . ফোরবস সাময়কীর 2012 সালের তালিকা অনুসারে বিশ্বে সবচেয়ে ক্ষমতাধর নারী?
- A. অ্যাঞ্জেলা মার্কেল
- B. হিলারি ক্লিনটন
- C. দিলমা রোসেফ
- D. সোনিয়া গান্ধী
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1339 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতার পুরুষ জ্যাভলিন থ্রো বিভাগে স্বর্ণপদক অর্জন করলেন পদ্মশ্রী এবং খেলরত্ন পুরস্কার প্রাপ্ত খেলোয়াড় —
- A. সুমিত অন্তিল।
- B.
- C.
- D.
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1340 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতার পুরুষ 10 মিটার এয়ার পিস্তল শুটিং প্রতিযোগিতায় রৌপ্য পদক অর্জন করলেন —
- A. মনিস নরওয়াল।
- B.
- C.
- D.
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1341 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতার হাইজাম্প ইভেন্টে সিলভার এবং ব্রোঞ্জ পদক অর্জন করলেন —
- A. শরৎকুমার এবং মারিয়াপ্পন থাঙ্গাভেলু।
- B.
- C.
- D.
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1342 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতা Shot Put F46 (পুরুষ) ইভেন্টে সিলভার পদক অর্জন করেছেন —
- A. শচীন সারজেরাও খিলাড়ি।
- B.
- C.
- D.
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1343 . ICC World Test Championship 2025 প্রতিযোগিতার ফাইনাল খেলাটি অনুষ্ঠিত হবে —
- A. লন্ডনের লর্ডস ক্রিকেট গ্রাউন্ডে।
- B.
- C.
- D.
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1344 . U20 Wrestling World Championship প্রতিযোগিতায় গোল্ড মেডেল জিতলেন —
- A. জ্যোতি বেরওয়াল।
- B.
- C.
- D.
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1345 . একটি বৈদ্যুতিক বাল্বের গায়ে লেখা আছে "220V এবং 100W" । বাল্বটির রোধ কত ?
- A. 2 . 2 Ω
- B. 22 Ω
- C. 200 Ω
- D. 400 Ω
- D. 484 Ω
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1346 . 2024 বর্ষের প্রথমার্ধে ভারত 151 টি দেশের সঙ্গে রেকর্ড ট্রেড সম্পন্ন করেছে, যার মোট পরিমাণ হলো —
- A. 72.1 বিলিয়ন ডলার।
- B.
- C.
- D.
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1347 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতায় মহিলাদের 100 মিটার এবং 200 মিটার ট্র্যাক অ্যান্ড ফিল্ড ইভেন্টে ব্রোঞ্জ পদক অর্জন করলেন উত্তরপ্রদেশের খেলোয়াড় —
- A. প্রীতি পাল।
- B.
- C.
- D.
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1348 . প্যারিস প্যারা অলিম্পিক 2024 হাই জাম্প প্রতিযোগিতায় স্বর্ণপদক অর্জন করলেন —
- A. প্রবীণ কুমার।
- B.
- C.
- D.
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1349 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতার জ্যাভলিন থ্রো (F41) বিভাগে স্বর্ণপদক অর্জন করলেন —
- A. নভদ্বীপ সিং।
- B.
- C.
- D.
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1350 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতায় ভারত মোট —
- A. 29 টি পদক অর্জন করেছে।
- B.
- C.
- D.
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1351 . একটি বৈদ্যুতিক ইস্ত্রিতে 220V এবং 1200W লেখা আছে। যদি প্রতি ইউনিট বিদ্যুৎ শক্তির মূল্য 1.00 টাকা হয়, তাহলে ইস্ত্রিটি 2 ঘণ্টা চালালে কত খরচ পড়বে?
- A. ২.৪ টাকা
- B. ২.৬ টাকা
- C. ২.৩ টাকা
- D.
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1352 . একটি গাড়ি সোজা উত্তরদিকে 90m পথ 15s সময়ে অতিক্রম করে। পরবর্তীতে গাড়িটি দ্রুত ঘুরে দক্ষিণ দিকে 40m দূরত্ব 5s সময়ে অতিক্রম করে। এই 20s সময়কালে গাড়িটির গড় বেগের মান কত?
- A. 2.5 m/s
- B. 7 m/s
- C. 6.5 m/s
- D.
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1353 . একটি ইলেক্ট্রক ফিল্ডে ইলেক্ট্রনের ত্বরণ এবং শক্তি সমানুপাতিক। 10−20 N শক্তির জন্য
- A. 105 ms-2
- B. 10−5 ms−2
- C. 10−15 ms−2
- D.
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1354 . দশমিক সংখ্যা 2013 এর দ্বিমিক প্রকাশ হবে-
- A. 11111011101
- B. 10101110101
- C. 10101110111
- D.
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1355 . এশিয়ান ইয়ুথ বক্সিং চ্যাম্পিয়নশিপ 2024 এ প্রথম কোনো স্কুল-গার্ল হিসেবে চ্যাম্পিয়ন হয়ে নজির গড়লেন —
- A. দিপালী থাপা।
- B.
- C.
- D.
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1356 . প্যারা অলিম্পিক 2024 সমাপ্তি অনুষ্ঠানে ভারতীয় পতাকা বাহক হচ্ছেন —
- A. হরবিন্দর সিং এবং প্রীতি পাল।
- B.
- C.
- D.
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1357 . জেসিকা পেগুলাকে হারিয়ে US Open 2024 প্রতিযোগিতায় একক বিভাগে খেতাব জিতলেন —
- A. অরণ্যা সাবালেঙ্কা।
- B.
- C.
- D.
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1358 . 1000 টাকায় ক্রয়কৃত 1টি টেবিল কত টাকা ক্রয় করলে বিক্রয় মূল্যের উপর 20% লাভবে?
- A. 1,180
- B. 1,200
- C. 1,225
- D. 5534
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1359 . 2011 সালে নোবেল শান্তি পুরস্কার পান কে?
- A. লেসাজ গবোহ
- B. তাওয়াক্কূল কারমান
- C. ইলেন জনসন
- D. কোনটিই নয়
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1360 . একটি নির্দিষ্ট পণ্যের মূল্য দুইবার কমানো হয়েছে। প্রথমবার 20% এবং দ্বিতীয়বার 25%। যদি প্রকৃত মূল্য 150 টাকা হয়ে থাকে তা।লেখা দুইবার মূল্য কমানোর পর চূড়ান্ত মূল্য কত?
- A. 60
- B. 80
- C. 85
- D. 90
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1361 . 2011 সালে জাতিসংঘের কত তম সাধারণ সভা অনুষ্ঠীত হলো?
- A. 60
- B. 62
- C. 64
- D. 66
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1362 . 2011 সালে চিকিৎসা শাস্ত্র্রে নোবেল পুরস্কার প্রদানের ক্ষেত্র কোনটি?
- A. মাইটোকন্ডিয়া
- B. সেলবয়োলজি
- C. জেনেটিক
- D. ইমিউনোলজি
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1363 . 2.6.12.20.30 --- সিরিজের পরবর্তী সংখ্যা কোনটি-
- A. 36
- B. 42
- C. 52
- D. 56
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1364 . একটি ট্রান্সফর্মারের মুখ্য কুন্ডলীর পাক সংখ্যা 100 এবং ভোল্টেজ 200V । এর গৌন কুন্ডলীর পাকসংখ্যা 50 হলে, ভোল্টেজ কত হবে ?
- A. 200 V
- B. 400 V
- C. 100 V
- D. 220 V
- D. 120 V
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1365 . একটি অবতল দর্পণের বক্রতার ব্যাসার্ধ 30 cm । দর্পণ হতে 20 cm দূরে একটি বস্তু রাখলে প্রতিবিম্বের দূরত্ব কত হবে ?
- A. 60 cm
- B. 50 cm
- C. 30 cm
- D. 45 cm
- D. 25 cm
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1366 . 100 V বিভব বিশিষ্ট একটি ব্যাটারীর সাথে 400 Ω একটি রোধ সংযুক্ত । উক্ত রোধের সাথে কত ওহমের রোধ শ্রেণী সমবায়ে যুক্ত করলে সংযোজিত রোধের দু'প্রান্তে বিভব পার্থক্য 20 V পাওয়া যাবে ?
- A. 200 Ω
- B. 150 Ω
- C. 100 Ω
- D. 250 Ω
- D. 130 Ω
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1367 . 2x3 − 5x2 − 6x+20 কে (x+4) দ্বারা ভাগ করলে ভাগশেষ কত হবে ?
- A. 0
- B. 44
- C. -164
- D. -44
- D. কোনোটিই নয়
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1368 . একটি বৈদ্যুতিক বাল্বে 40 ওয়াট, 200 ভোল্ট লেখা আছে। বাল্বের রোধ কত এবং এর মধ্য দিয়ে কি পরিমান বিদ্যুৎ প্রবাহ হবে?
- A. 5Ω, 0.2 A
- B. 1000 Ω, 0.2 A
- C. 5 Ω, 0.5 A
- D. 5 Ω, 5 A
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1369 . একটি ট্রান্সফরমারের সেকেন্ডারী ও প্রাইমারী টার্নের অনুপাত 6:1। যদি প্রাইমারীর বিভব পার্থক্য ও বিদ্যুৎ প্রবাহ যথাক্রমে 200 V ও 3 A হয়, তবে সেকেন্ডারীতে বিদ্যুৎ প্রবাহ কত?
- A. 0.5A
- B. 1.5A
- C. 2.5A
- D.
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1370 . 20Ω রোধের একটি গ্যালভানোমিটারের সাথে কত রোধের একটি সান্ট যুক্ত করলে মোট তড়িৎ প্রবাহ 1% গ্যালভানোমিটারের মধ্যে দিয়ে যবে?
- A. 0.2Ω
- B. 0.02Ω
- C. 0.25Ω
- D.
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1371 . একটি গাড়ি 10 m/s আদিবেগ নিয়ে সমত্বরণে একটি সোজা রাস্তা বরাবর চলছে। 100m দূরত্ব অতিক্রম করার পর গাড়িটি 20 m/s বেগ প্রাপ্ত হলো। গাড়িটির ত্বরণ কত?
- A. 1.5ms⁻²
- B. 6ms⁻²
- C. 2.5ms⁻²
- D.
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1372 . √3 এককের দুইটি সমান বল 120° কোণে এক বিন্দুতে কাজ করে। তাদের লব্ধির মান-
- A. √3 units
- B. 2√3 units
- C. 4√3 units
- D.
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1373 . 0.5M H₂SO₄ এসিডের 20.5ml দ্বারা 20ml কষ্টিক সোডা দ্রবণে প্রশমিত হয়। ঐ ক্ষার দ্রবণের মোলারিটি কত?
- A. 1.025 mol L⁻¹
- B. 0.025 mol L⁻¹
- C. 0.5125 mol L⁻¹
- D.
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1374 . 20ml 0.2M ইথানয়িক এসিড (ka=1.8×10⁻⁵) এবং 20ml 0.10M NaOH দ্রবণের মিশ্রণের মাধ্যমে প্রস্ততকৃত বাফার দ্রবণের PH হল—
- A. 4.7
- B. 7
- C. 5
- D.
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1375 . ক্রোমিয়াম(3) সালফেট দ্রবণে 120 আম্পিয়ার বিদ্যুৎ কত সময় যাবৎ প্রবাহিত করলে 1.00g ক্রোমিয়াম সঞ্চিত হবে?
- A. 12 hr 53 min
- B. 13 hr 52 mi
- C. 12 hr 50min
- D.
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1376 . 4 টি আপেল 20 টাকায় কিনে 30 টাকায় বিক্রয় করলে শতকরা কত লাভ হয়?
- A. 50%
- B. 35%
- C. 10%
- D. 20%
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1377 . 500 জন লোকের একটি দলের 375 জন ইংরেজি ও 200 জন বাংলায় কথা বলতে পারে। কত জন লোক উভয় ভাষায় কথা বলতে পারে?
- A. 375
- B. 500
- C. 200
- D. 75
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1378 . 95% বিশুদ্ধ চুনাপাথরের 200g কে উত্তপ্ত করলে কত গ্রাম চুন পাওয়া সম্ভব?
- A. 106.4
- B. 26.98
- C. 398.5
- D. 399.5
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1379 . সম্প্রতি বাংলাদেশকে 202 মিলিয়ন ডলার আর্থিক সাহায্য পাঠাচ্ছে আমেরিকরা যুক্ত রাষ্ট্রের —
- A. এজেন্সি ফর ইন্টারন্যাশনাল ডেভলপমেন্ট।
- B.
- C.
- D.
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1380 . সম্প্রতি ভারতের 15 জন নার্সকে National Florence Nightingale Awards 2024 প্রদান করলেন —
- A. রাষ্ট্রপতি দ্রৌপদী মুর্মু।
- B.
- C.
- D.
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1381 . 2028-29 অর্থবর্ষ পর্যন্ত মোট 70,125 কোটি টাকার প্রধানমন্ত্রী গ্রাম সড়ক যোজনা বাস্তবায়নের মান্যতা দিল —
- A. কেন্দ্রীয় মন্ত্রী পরিষদ।
- B.
- C.
- D.
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1382 . 100 w ইলেকট্রিক বাল্ব 220 v বিভবে কি পরিমাণ বিদ্যুৎ প্রবাহিত হয়?
- A. 2.2 a
- B. 4
- C. 5
- D. 0.45 A
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1383 . 200 ml 0.075M দ্রবণ তৈরিতে কি পরিমান Na2CO3 প্রয়োজন?
- A. 1.59 g
- B. 10.60 g
- C. 2.18 g
- D. 0.53 g
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1384 . একটি ধারকে 320 কুলম্ব চারজ প্রদান করলে উহার বিভব ৪ ভোল্ট হয় উহার ধারত্বক কত?
- A. 1/40 F
- B. 60 F
- C. 40 F
- D. 90 F
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1385 . কোন স্কুলে 120 জন ছাত্রের মধ্যে 75 জন বাংলা ভাষায় এবং 60 জন ইংরেজী ভাষায় কথা বলতে পারে। কতজন ছাত্র উভয় ভাষায় কথা বলতে পারে?
- A. 35
- B. 10
- C. 15
- D. 20
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1386 . একটি ট্রান্সফরমারের মুখ্য কুন্ডলীর পাক সংখ্যা 50 এবং ভোল্টেজ 200V । গৌণ কুন্ডলীর পাক সংখ্যা 100 হলে, ভোল্টেজ কত ?
- A. 400 V
- B. 100 V
- C. 200 V
- D. 450 V
- D. 600 V
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1387 . কোন একটি রোধকের মধ্য দিয়ে নির্দিষ্ট মাত্রার তড়িৎ প্রবাহ চলে । এর সাথে 120 Ω রোধ শ্রেণীবদ্ধভাবে যুক্ত করলে প্রবাহ মাত্রা অর্ধেকে নেমে আসে। রোধকটির রোধ কত ?
- A. 220 Ω
- B. 210 Ω
- C. 120 Ω
- D. 320 Ω
- D. 240 Ω
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1388 . 1 থেকে 520 পর্যন্ত সংখ্যাগুলি থেকে দৈবচয়ন পদ্ধতিতে একটি সংখ্যা চয়ন করা হলে সংখ্যাটি অযুগ্ম ঘনসংখ্যা হবার সম্ভাবনা-
- A. 1/130
- B. 2/65
- C. 1/65
- D.
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1389 . 20m / sec বেগে উর্ধ্বগামী কোন বেলুন থেকে পতিত এক টুকরা পাথর 20 সেকেন্ড পড়ে মাটিতে পড়ল। পাথরের টুকরা পতিত হওয়ার সময় বেলুনের উচ্চতা কত ছিল?
- A. 1560m
- B. 12580m
- C. 390m
- D.
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1390 . একটি ট্রান্সফর্মারের মূখ্য কুন্ডলীর পাক সংখ্যা 50 এবং ভোল্টেজ 100v । গৌন কুন্ডলীর পাক সংখ্যা 200 হলে ভোল্টেজ কত?
- A. 400 V
- B. 4000V
- C. 25 V
- D. 1000 V
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1391 . একটি বৈদ্যুতিক বাতির গায়ে 100 w 220 volt লেখা আছে। বাতিটির মধ্যে কত কারেন্ট প্রবাহিত হবে?
- A. 0.454 A
- B. 0.554 A
- C. 0.674 A
- D. 0.754 A
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1392 . South Indian International Movie Awards (SIIMA) 2024 -এ শ্রেষ্ঠ অভিনেত্রীর সম্মান পেলেন —
- A. ঐশ্বর্য রায় বচ্চন।
- B.
- C.
- D.
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1393 . আগস্ট 2024 ICC Men’s Player of the Month Award জিতলেন শ্রীলঙ্কার ক্রিকেটার —
- A. Dunith Wellalage।
- B.
- C.
- D.
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1394 . আগস্ট 2024 ICC Women’s Player of the Month Award জিতলেন শ্রীলঙ্কার —
- A. Harshitha Madavi।
- B.
- C.
- D.
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1395 . 2009 সালে পদার্থ বিজ্ঞানে যাঁরা নোবেল পুরস্কার পেয়েছেন তাঁরা হলেন -
- A. A. Einstein and D. Bohr
- B. I.I. Rabi & W. Pauli
- C. S.B. Glashow , A Salam and S. Weinberg
- D. C. Kao , W.S. Boyle and G.E. Smith
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1396 . 2 km উঁচুতে আনুভূমিক পথে 200 m/s সমগতিতে উড্ডয়নশীল একটি বোমারু বিমানের তলদেশ থেকে একটি বোমার বাঁধন আলগা করে ছেড়ে দেয়া হল। এটি মাটিতে পড়তে প্রায় কত সময় নেবে? (মনে করি , পৃথিবী পৃষ্ঠ সমতল এবং মধ্যাকর্ষণজণিত ত্বরণ 10 m/s2)
- A. 20 s
- B. 15 s
- C. 10 s
- D. 5 s
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1397 . 900 kg ভরের একটি ট্রাক ঘন্টায় 60 km বেগে চলছে। ব্রেক চেপে ট্রাকটি 50 মিঃ দূরে থামানো হল। যদি মাটির ঘর্ষণজনিত বল 200 N হয় তবে ব্রেকজনিত বলের মান নির্ণয় কর ।
- A. 2300 N
- B. 2500 N
- C. 2700 N
- D. 2400 N
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1398 . 220 v rms ভোল্টেজের এসি বিদ্যুতের লাইনে 7.07 Amp peak কারেন্ট নেয় এমনি একটি বৈদ্যুতিক উত্তাপক যন্ত্র দিনে 10 (দশ) ঘন্টা চালানো দেয়। এক ইউনিট বিদ্যুৎ শক্তির মূল্য চার টাকা হলে এতে দৈনিক মোট খরচ -
- A. Tk. 88.00
- B. TK. 68.00
- C. TK. 44.00
- D. Tk. 22.00
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1399 . একটি ট্রান্সফর্মারে প্রাইমারী ও সেকেন্ডরী তারের অনুপাত 20 : 1 এবং সেকেন্ডারীতে 20 omega এর রোধ লাগানো আছে। যদি প্রাইমারীতে 220 ভোল্ট প্রয়োগ করা হয় তা হলে প্রাইমারীর মধ্যে বিদ্যুৎ প্রবাহ হয় -
- A. 0.55 A
- B. 27.5 mA
- C. 27.5 A
- D. 5.5 mA
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1400 . একজন সাইকেল চালক ও একটি ট্রেন পরস্পরের দিকে যথাক্রমে 10 m/s ও 20 m/s বেগে আগমনশীল। ট্রেনের চালক 480 Hz এর একটি সতর্ক সাইরেন বাজাল। সাইকেল চালক কর্তৃক শ্রুত সাইরেনের কম্পাংক নির্ণয় কর। (বাতাসে শব্দের বেগ 340 m/s)
- A. 525 Hz
- B. 480 Hz
- C. 960 Hz
- D. 240 Hz
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1401 . একটি উত্তল লেন্স এর 20 cm সামনে একটি বস্তু রাখা আছে এবং লেন্সের বিপরীত পাশে ঠিক 20 cm দূরে বস্তুটির একটি বাস্তব প্রতিবিম্ব দেখা গেল। লেন্সটির ফোকাস দূরত্ব কত?
- A. 10 cm
- B. 15 cm
- C. 20 cm
- D. 40 cm
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1402 . 256 cycles /s কম্পাঙ্ক বিশিষ্ট একটি সুর শলাকা হইতে উৎপন্ন শব্দ তিন সেকেন্ডে 1020 m দূরত্ব অতিক্রম করে । বায়ুতে শব্দের তরঙ্গ দৈর্ঘ্য কত?
- A. 332.8 cm
- B. 308.7 cm
- C. 132.8 cm
- D. 225.5 cm
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1403 . একটি ট্রান্সফরমারের প্রাইমারী কুন্ডলীর ভোল্টেজ 10v এবং প্রবাহ 4A । সেকেন্ডারী কুন্ডলীর ভোল্টেজ 20V হলে প্রবাহ কত?
- A. 1A
- B. 2 A
- C. 3 A
- D. 4 A
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1404 . একটি 1200W বৈদ্যুতিক হিটারকে 120V লাইনে 1 ঘন্টার জন্য সংযুক্ত করা হল। ঐ হিটারে বিদ্যুৎ প্রবাহ কত হবে ?
- A. 5 A
- B. 360 A
- C. 1 A
- D. 10 A
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1405 . কোন সাইকেলের আরোহী 100 m ব্যসার্ধের বৃত্তাকার পথে 20 m/s বেগে ঘুরতে গেলে উলম্ব তলের সাথে কত কোণে আনত থাক্কতে হবে?
- A. 50 ͦ
- B. 48.2 ͦ
- C. 20.2 ͦ
- D. 22.2 ͦ
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1406 . 200 ml 0.075M দ্রবণ তৈরীতে কি পরিমাণ Na2CO3 প্রয়োজন ?
- A. 1.59 g
- B. 10.60 g
- C. 2. 18 g
- D. 0.53 g
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1407 . নিম্নের লিনিয়ার প্রোগ্রামিং সমস্যার সমাধান কর : গরিষ্ঠকরণ কর z = 3x+ 4y শর্ত হচ্ছে x + y ≤ 7 , 2x + 5y ≤ 20, x ≥ 0, y ≥ 0.
- A. (5,2)
- B. (7,0)
- C. (10,0)
- D. (0,7)
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1408 . কোন বাড়ির মেইন মিটার 15 A, 220V চিহ্নিত করা আছে । কতগুলো 60W এর বাতি ঐ বাড়িতে নিরাপত্তার সাথে ব্যবহার করা যাবে ?
- A. 40
- B. 45
- C. 50
- D. 55
- D. 60
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1409 . এক ব্যক্তি 20 cm এর অধিক দূরের বস্তু স্পষ্ট দেখতে পান না । ত্রুটি দূর করার জন্য প্রয়োজনীয় চশমার ক্ষমত কত ?
- A. + 5.0 D
- B. - 5.0 D
- C. -2.0 D
- D. - 3.0 D
- D. - 4.0 D
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1410 . 2026 সালে কমনওয়েলথ গেমসের আয়োজন করা হবে —
- A. স্কটল্যান্ডের গ্লাসগো শহরে।
- B.
- C.
- D.
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1411 . এশিয়ান চ্যাম্পিয়ন ট্রফি 2024 প্রতিযোগিতার ফাইনালে চীনকে হারিয়ে খেতাব অর্জন করল —
- A. ভারতীয় হকি দল।
- B.
- C.
- D.
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1412 . 2028 সালের মধ্যে ভারতীয় মহাকাশ স্টেশন আপোনের লক্ষ্যমাত্রা নির্ধারণ করল —
- A. ভারত সরকার।
- B.
- C.
- D.
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1413 . 100 kg ভরের একটি বস্তুর ভরবেগ 200 kg m/s হলে, এর গতিশক্তি কত?
- A. 400 J
- B. 300 J
- C. 200 J
- D. 100 J
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1414 . 0.006 kg ভর বিশিষ্ট একটি বুলেট 120 m/s বেগে স্থির লিক্ষ্যবস্তুতে বিদ্ধ হয়ে 0.01 s পরে থেমে গেল। লক্ষ্যবস্তুর অভ্যন্তরে বুলেটটি কতখানি দূরত্ব অতিক্রম করবে?
- A. 0.2cm
- B. 1.2 m
- C. 1.0 m
- D. 0.6 m
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1415 . একটি স্লাইড প্রোজেক্টরের উত্তল লেন্সের ফোকাস দূরত্ব 20 cm । এই প্রোজেক্টর 5cm2 ক্ষেত্রফল 0.8 m2 করতে পারে। প্রোজেক্টরের লেন্স থেকে স্লাইডের দূরত্ব নির্ণয় কর।
- A. 20 A
- B. 21 cm
- C. 21.5 cm
- D. 20.5 cm
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1416 . একটি পরিবর্তী বিদ্যুৎ প্রবাহকে I=4sin 200πt সমীকরণ দিয়ে প্রকাশ করা যায়। এর কম্পাঙ্ক কত?
- A. 50Hz
- B. 80Hz
- C. 100Hz
- D. 200Hz
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1417 . একটি প্লাটিনাম রোধ থার্মোমিটারে বরফ বিন্দু, স্টিম বিন্দু এবং একটি উত্তপ্ত তরলে রোধ যথাক্রমে 20Ω, 41.5Ω এবং 34.5Ω ।উত্তপ্ত ঐ তরলের তাপমাত্রা কত?
- A. 70 ͦ C
- B. 69 ͦ C
- C. 68 ͦ C
- D. 67 ͦ C
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1418 . দু'টি ভেক্টর রাশির প্রত্যেকটির মান 7 একক । এরা পরস্পর 1200 কোণে থেকে একই সাথে কোন বিন্দুতে ক্রিয়াশীল তবে এদের লব্ধির মান হবে ?
- A. 8 একক
- B. 7 একক
- C. 9 একক
- D. 10 একক
- D. 6 একক
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1419 . একটি ট্রান্সফরমারের প্রাইমারি ও সেকেন্ডারি তারের ঘূর্ণনের অনুপাত 20ঃ 1 এবং সেকেন্ডারিতে 20 omega রোধ লাগানো আছে। যদি প্রাইমারিতে 220 V প্রয়োগ করা হয় তাহলে এর মধ্যে বিদ্যুৎ প্রবাহ হবে-
- A. 0.55 A
- B. 27.5 mA
- C. 27.5 A
- D. 5.5 mA
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1420 . কোন স্থানের ভূ-চৌম্বক ক্ষেত্রের আনুভূমিক ও উলম্ব উপাংশ যথাক্রমে 32 μ T এবং 20 μ T হলে ঐ স্থানের ভূ-চৌম্বক ক্ষেত্রের মান কত ?
- A. 40.2 μT
- B. 36.6 μT
- C. 37.7 μT
- D. 38.8 μT
- D. 40.0 μT
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1421 . বায়ুতে একটি কাঁচলেন্সের ফোকাস দূরত্ব 20 cm হলে, পানিতে এর ফোকাস দূরত্ব কত হবে ?( aμg = 3/2 , aμw =4/3 )
- A. 40 cm
- B. 60 cm
- C. 80 cm
- D. 100 cm
- D. 90 cm
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1422 . একটি 100W বাল্ব 220V সরবরাহ লাইনেসংযুক্ত আছে। ঐ বাল্বটীর ফিলামেন্টের ভিতর দিয়ে বিদ্যুৎ প্রবাহ কত?
- A. 0.23 A
- B. 0.45 A
- C. 2.2 A
- D. 0.90 A
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1423 . 0.4m দীর্ঘ 1.2g ভরের একটি তার 120N বলে টানা আছে। এর স্পন্দনের মৌলিক কম্পাঙ্ক কত?
- A. 125 Hz
- B. 250 Hz
- C. 375 Hz
- D. 750 Hz
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1424 . কোন বস্তুকে আনুভূমিকের সাথে 30 ͦ কোণে 200m/s বেগে নিক্ষেপ করা হল। সর্বোচ্চ উচ্চতায় উঠতে সময় লাগবে-
- A. 20.4 s
- B. 10.2 s
- C. 8.4 s
- D. 4.2
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1425 . কোন বিন্দুতে দুইটি বল 120 ডিগ্রি কোণে ক্রিয়াশীল। বৃহত্তর উপাংশ 20 N এবং তাদের লব্ধি ক্ষুদ্রতর উপাংশের সাথে সমকোন তৈরি করে। ক্ষুদ্রতর উপাংশ কত
- A. 5 N
- B. 10 N
- C. 20N
- D. 15 N
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1426 . 100, 200, 300, ..................2500 সংখ্যাগুলোর গাণিতিক গড় কত ?
- A. 1250
- B. 1275
- C. 1300
- D. 1325
- D. 1350
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1427 . একটি 60W বৈদ্যুতিক বাতিকে 220 V s তড়িৎ সরবরাহ উৎসের সংগে সংযুক্ত করা হল। ঐ বাতিতে কি পরিমাণ তড়িৎ প্রবাহিত হবে?
- A. 0.2727A
- B. 2.727A
- C. 0.2727 A
- D. 2.727 A
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1428 . বিদ্যুৎ চালক বল হচ্ছে 220v । একটি বাল্বের ভিতর দিয়ে 0.914amp তড়িৎ প্রবাহিত হলে ঐ বাল্বের ক্ষমতা কত?
- A. 242 w
- B. 201 W
- C. 100 W
- D. 60 W
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1429 . একটি পরিবর্তী বর্তনীতে কার্যকর বিদ্যুৎচালক বিল 120V হলে, এর শীর্ষ বিদ্যুৎচালক বল নির্ণয় কর।
- A. 220 V
- B. 170 V
- C. 150 V
- D. 180 V
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1430 . একটি এরোপ্লেন 50m/s আদিবেগে রানওয়ের ওপর অবতরন করল। এরপর তার 10m/s² মন্দন হয়ে শেষ বেগ 20m/s হলো। ঐ এরোপ্লেনটি রানওয়ের ওপর কত দূরত্ব অতিক্রম করেছিল তা নির্ণয় কর।
- A. 100 m
- B. 100 cm
- C. 105 m
- D. 105 cm
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1431 . একটি ভরবিহীন স্প্রিং এর এক প্রান্ত দৃঢ়ভাবে আটকে রেখে ওপর প্রান্তে 500g ভর ঝুলিয়ে দিয়ে একটু টেনে ছেড়ে দেওয়া হল। স্প্রিং এর স্প্রিং ধ্রবক 200N/m হলে, এর কম্পাঙ্ক কত ?
- A. 6.4 Hz
- B. 4.8 Hz
- C. 0.32 Hz
- D. 1.6 Hz
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1432 . 200 মাইল / ঘন্টা বেগে x ঢাকা থেকে চট্রগ্রামের দিকে এবং y একই সময়ে 150 মাইল / ঘন্টা বেগে চট্রগ্রাম থেকে ঢাকার দিকে রওনা হলো । উভয়ে যখন মিলিত হয় তখন x ও y এর মধ্যে কে ঢাকার নিকটবর্তী হবে ?
- A. x
- B. y
- C. উভয়ই
- D. কোনোটিই নয়
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1433 . কোন বিন্দুতে দুইটি বল 120∘ কোণে ক্রিয়াশীল । বৃহত্তর বলটির মান 10 N এবং তাদের লব্ধি ক্ষুদ্রতর বলের সাথে সমকোণ উৎপন্ন করলে ক্ষুদ্রতর বলের মান -
- A. 4N
- B. 5N
- C. 6N
- D. 8 N
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1434 . একটি ট্রান্সফর্মারের মুখ্য ও গৌণ কুন্ডলীর পাকসংখ্যা যথাক্রমে 100 এবং 200 । মুখ্য কুন্ডলীতে ভোল্টেজ 220 ভোল্ট হলে, গৌণ কুন্ডলীতে কত ?
- A. 440 V
- B. 220 V
- C. 320 V
- D. 540 V
- D. 110 V
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1435 . একটি হুইটস্টোন ব্রীজের চার বাহুর রোধ যথাক্রমে 8, 12, 16 ও 20Ω । চতুর্থ বাহুর সাথে কত রোধ শ্রেণিতে যুক্ত করলে ব্রীজটি সাম্যাবস্থায় থাকবে?
- A. 4 Ω
- B. 8Ω
- C. 6Ω
- D. 3Ω
- D. 5Ω
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1436 . দিইট সূরলী কাঁটা X ও Y এর সাথে কম্পিত হলে প্রতি সেকেন্ডে 3 বীট সৃষ্টি হয়্ কিন্তু X এর বাহুতে ওজন সংযুক্ত করলে বীট সংখ্যা কমে যায়। Y এর কম্পাঙ্ক 220 Hz হলে X এর কম্পাঙ্ক কত?
- A. 223 Hz
- B. 117 Hz
- C. 226 Hz
- D. 214 Hz
- D. 220 Hz
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1437 . ইউনেস্কো 2005 সালকে আন্তর্জাতিক পদার্থবিজ্ঞান বর্ষ হিসাবে ঘোষণা করেছে। যে পদার্থবিজ্ঞানীর প্রতি সম্মান প্রদর্শনের জন্য এই ঘোষণা করা হয়েছে তিনি হলেন -
- A. Bohr
- B. Eisntein
- C. Roentgen
- D. Planck
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1438 . একটি উত্তল লেন্সের ফোকাস দূরত্ব 20 cm এবং একটি অবতল লেন্সের ফোকাস দূরত্ব 10 cm তাদের পরস্পর সংস্পর্শে স্থাপন করলে তুল্য লেন্সের ফোকাস দূরত্ব কত?
- A. -0.1 m
- B. -0.2 m
- C. -0.5 m
- D. 0.1 m
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1439 . দুইটি টিউনিং ফর্কের কম্পাঙ্ক যথাক্রমে 480 Hz এবং 320 Hz । এই টিউনিং ফর্ক দু'টি যে তরঙ্গ উৎপন্ন করে তাদের তরঙ্গদৈর্ঘ্যের পার্থক্য 2cm হলে, শব্দের বেগ নির্ণয় কর।
- A. 332 m/s
- B. 1120 m/s
- C. 19.2 m/s
- D. 192 m/s
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1440 . 30 cc n NaOH দ্রবণের সঙ্গে 20 sec 0.5 N NaOH মিশ্রিত করলে মিশ্রণটির ঘনমাত্রা হবে-
- A. 0.6 N
- B. 0.75 N
- C. 0.8 N
- D. 0.7 N
- D. কোনোটিই নয়
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1441 . একটি খালি লঞ্চের পানির উপরিভাগের অংশের গড় প্রস্থছেদ 150 m2 । যদি প্রতিজন মালসহ 75 kg হারে 200 জন যাত্রী নেওয়া হয় তাহলে লঞ্চের কতটুকু ডুববে ?
- A. 1m
- B. 0.1 m
- C. 15 cm
- D. 0.75 m
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1442 . কোন কারখানায় সব বৈদ্যুতিক যন্ত্রপাতির জন্য মোট 22 kW ক্ষমতার প্রয়োজন । 220 V লাইনের মূল লাইনে অন্তত কত প্রবাহ বহনক্ষম তার লাগাতে হবে ।
- A. 10 A
- B. 100 A
- C. 22 A
- D. 48.4 A
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1443 . একটি আদর্শ ট্রান্সফর্মারে মুখ্য ও গৌণ কুন্ডলীর পাকের সংখ্যা যথাক্রমে 200 এবং 100 । মুখ্য কুন্ডলীতে 50 V (AC) প্রয়োগ করলে গৌণ কুন্ডলীতে কত বিভব পাওয়া যাবে?
- A. 200 V
- B. 50 V
- C. 25 V
- D. 100 V
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1444 . ক্লোরোবেনজিন ও অ্যামোনিয়া 200°C তাপমাত্রায় এবং উচ্চ চাপে প্রভাবকের উপস্থিতিতে উৎপন্ন করে :
- A. Nitrobenzene
- B. Chloroaminobenzene
- C. Aminochloroaniline
- D. Aniline
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1445 . 20 ° C - 2kg পানির সঙ্গে 50 ° C এর 1 kg পানি মিশালে মিশ্রণের তাপমাত্রা হবে -
- A. 35 ° C
- B. 50 ° C
- C. 30 ° C
- D. 70 ° C
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1446 . একটি সমান্তরাল পাত ধারকের পাতদ্বয়ের মধ্যবর্তী স্থান বায়ুর (K=1) এর পরিবর্তে এক ( K =20) ডাই -ইলেকট্রিক ধ্রুবকের পদার্থ দ্বারা পূরণ করা হলাে, কিন্তু দুই পাতে একই আধান রাখা হলে -
- A. শুধু বিভব পার্থক্য (পাতদ্বয়ের) পরিবর্তিত হবে
- B. শুধু ধারকত্ব পরিবর্তিত হবে
- C. ধারকত্ব ও বিভব পার্থক্য একই থাকবে
- D. উভয়ই পরিবর্তিত হবে
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1447 . একটি ট্রান্সফর্মারের প্রাইমারী ও সেকেন্ডারী তারের কুন্ডলীর অনুপাত 10 : 1 । এর সেকেন্ডরীতে 10 রোধ লাগানো আছে। যদি প্রাইমারীতে 200 V প্রয়োগ করা হয়, তাহলে এখানে বিদ্যুৎ প্রবাহ কত-
- A. 0.05 A
- B. 0.8 A
- C. 1.2 A
- D. 0.2 A
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1448 . sin210° + sin220° + . . . . . . . . . . . + 80° + sin290° এর মান -
- A. 5
- B. 6
- C. 4
- D. 3
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1449 . কোন বিন্দুতে দুইটি বল 120 °কোণে ক্রিয়াশীল । বৃহত্তর বলটির মান 10 N এবং তাদের লব্ধি ক্ষুদ্রতর বলের সাথে সমকোণ উৎপন্ন করলে ক্ষুদ্রতর বলের মান -
- A. 4 N
- B. 5 N
- C. 6 N
- D. 8 N
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1450 . একটি বৈদ্যুতিক মোটর 240 ভোর্টে চলে এবং ক্ষমতা 120 ওয়াট যদি মোটরটি 40 নিউটন ওজনের একটি বস্তু 4 সেকেন্ডে 8 মিটার উচ্চতায় উটাতে পারে তবে মোটরটির ক্ষমতা কত?
- A. 17%
- B. 20%
- C. 25%
- D. 67%
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1451 . 220 V, 40 V এবং 110 V , 40 W লেখা দুটো ইলেকট্রিক বাল্বের রোধের অনুপাত -
- A. 1 : 2
- B. 2 : 1
- C. 4 :1
- D. 6 : 1
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1452 . একটি তরঙ্গ Y= 15 sin(10x−20t) সমীকরণ দিয়ে নির্দেশিত হলে তরঙ্গটির বেগ-
- A. 0.75
- B. 0.5
- C. 2
- D. none of the above
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1453 . 3.0 উচ্চতার একটি বস্তুকে একটি অবতল লেন্স থেকে 20.0 cm দূরত্ব রাখা হল। লেন্সটির ফোকাস দূরত্ব 30.0 cm প্রতিবিম্বের উচ্চতা কত হবে?
- A. 1.8 m
- B. 1.2 m
- C. 5.0 m
- D. 3.0m
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1454 . একটি ট্রান্সফরমারের প্রাইমারি এবং সেকেন্ডারি তারের অনুপাত 10 : 1 এর সেকেন্ডারিতে 10 ওহমের রোধ লাগানো আছে। যদি প্রাইমারিতে 200 ভোল্ট প্রয়োগ করা হয়, তাহলে এখানে প্রবাহ কত?
- A. 0.05A
- B. 0.8 A
- C. 1.2 A
- D. none
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1455 . কোন বস্তুর তাপ ধারণ ক্ষমতা 150 J/ ° C হলে এর তাপমাত্রা 80.0 ° C হতে 20.0 ° C এ নামিয়ে আনতে কী পরিমাণ তাপশক্তি বের করতে হবে?
- A. 1200 J
- B. 3000 J
- C. 9000 J
- D. 15000 J
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1456 . 20 m/s বেগে চলমান 1000 kg ভরের একটি ট্রাক 1500 kg ভরের একটি স্থির ট্রাককে ধাক্বা দিয়ে এক সাথে যুক্ত হয়ে যে বেগে চলতে থাকবে ।
- A. 12 . m/s
- B. 10 m/s
- C. 8 m/s
- D. 7.5 m/s
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1457 . পাম্পের সাহায্যে একটি ওভারহেড পানির ট্যাঙ্কে 100 s সময়ে 1000 kg পানি উত্তোলন করা যায় । ট্যাঙ্ক পানির গড় উচ্চতা 20 হলে পাম্পের ক্ষমতা কত KW।
- A. 1.96
- B. 2.96
- C. 1.02
- D. 1.01
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1458 . একটি ক্লাসের 120 জন ছাত্র সকলেই ক্রিকেট অথবা ফুটবল অথবা উভয়ই খেলে। 75 জন ক্রিকেট খেলে এবং 60 জন ফুটবল খেলে কতজন উভয়ই খেলে।
- A. 13
- B. 15
- C. 25
- D. 23
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1459 . একটি ট্রান্সফর্মারের প্রাইমারি ও সেকেন্ডারি তারের অনুপাত 20 : 1 । এর সেকেন্ডারির সাথে 12 ওহম লাগানো আছে। যদি প্রাইমারিতে 240 ভোল্ট লাগানো থাকে, তাহলে সেখানে তড়িৎ প্রবাহ কত?
- A. 0.05 A
- B. 20 A
- C. 0.06A
- D. কোনটিই নয়
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1460 . 20 ওহম রোধের একটি গ্যালভানোমিটারের সাথে কত রোধের একটি সান্ট যুক্ত করলে মোট তড়িৎ প্রবাহমাত্রার 1% গ্যালভানোমিটারের ভিতর দিয়ে যাবে?
- A. 1.5 ohm
- B. 0.20 ohm
- C. 20 ohm
- D. 0.85 ohm
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1461 . Which country won the most medals in Paris Olympics 2024?
- A. United States
- B. China
- C. Japan
- D. Australia
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1462 . Two numbers are respectively % and 50% more than a third 20 number. The ratio of the first two numbers is
- A. 3 : 4
- B. 4 : 5
- C. 2 : 3
- D. 4 : 7
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1463 . In an election between two candidates, one got 55% of the total valid votes, 20% of the votes were invalid. If the total number of votes was 7500, the number of valid votes that the other candidate got, was:
- A. 2500
- B. 2700
- C. 2900
- D. 3100
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1464 . কোন দেশ Vulnarable Group 20 (V 20) -এর সদস্য নয়?
- A. ভারত
- B. বাংলাদেশ
- C. ভুটান
- D. পূর্ব তিমুর
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1465 . কোন বস্তুর ভর 20 কি.গ্রা. এবং তার আদি ভরবেগ 200 কি. গ্রা. মি/ সে. । 10 সেকেন্ড পর বস্তুটির ভরবেগ 300 কি. গ্রা. মি/সে. হলে বস্তুটির ত্বরণ -
- A. 25 মি/বর্গ সেকেন্ড
- B. 50 মি/বর্গ সেকেন্ড
- C. 5 মি/ বর্গ সেকেন্ড
- D. 0.5 মি/বর্গ সেকেন্ড
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1466 . 10 সেন্টিগ্রেড তাপমাত্রার 10 গ্রাম বরফকে 120 সেন্টিগ্রেড তাপমাত্রার বাষ্পে পরিণত করতে কত তাপের প্রয়োজন হবে ? (বরফ ও বাষ্পের আপেক্ষিক তা 0.5 )
- A. 7470 ক্যালরি
- B. 7420 ক্যালরি
- C. 7320 ক্যালরি
- D. 73200 ক্যালরি
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1467 . একটি বৈদ্যুতিক ইস্ত্রিতে 220V এবং 1000 Watt লেখা আছে। এর রোধ হবে -
- A. 20 ওহম
- B. 30 ওহম
- C. 50 ওহম
- D. 48.4 ওহম
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1468 . 95% C a C O 3 বিশিষ্ট 200 গ্রাম চুনাপাথরকে সম্পূর্ণরুপে বিয়োজিত করলে কত পরিমাণ চুন পাওয়া যায়? (পরমাণুর আপেক্ষিক ভর Ca =40, C =12, O =16)
- A. 120.0 গ্রাম
- B. 104.5 গ্রাম
- C. 110. 2 গ্রাম
- D. 106. 0 গ্রাম
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1469 . একটি ট্রান্সফরমারের মুখ্য কুন্ডলীর সংখ্যা 1000 পাক । মুখ্য কুন্ডলীতে প্রযুক্ত 4400 V (AC) ভোল্টেজকে গৃহস্থলি কাজে ব্যবহারোপযোগী 220 V (AC) -এ নামিয়ে আনতে হলে গৌণ কুন্ডলীর পাক সংখ্যা কত হবে?
- A. 1000 পাক
- B. 100 পাক
- C. 500 পাক
- D. 50 পাক
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1470 . একটি পয়োবাহী যন্ত্রের ছোট ও বড় পিস্টনের প্রস্থচ্ছেদের অনুপাত হলো 1: 20 ছোট চপদন্ড 200 N বল প্রয়োগ করা হলে বড় চাপদন্ডে বল পড়ে -
- A. 200N
- B. 4800 N
- C. 4000 N
- D. 10 N
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1471 . একটি অবতল দর্পণের ফোকাস দূরত্ব 20 সেন্টিমিটার এবং দ্বিগুণ দৈর্ঘ্যের অলীক প্রতিবিম্ব সৃষ্টি করে। বস্তুর অবস্থান হলো -
- A. 20 সেন্টিমিটার
- B. 10 সেন্টিমিটার
- C. 15 সেন্টিমিটার
- D. অসীম দূরত্বে
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1472 . একটি বৈদ্যুতিক হিটার 200 ভোল্টে ব্যবহার করলে 1000 ওয়াট শক্তি খরচ করে । উত্তপ্ত অবস্থায় হিটার কয়েলটির রোধ হবে -
- A. 5Ω
- B. 40 Ω
- C. 20 Ω
- D. 1 kΩ
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1473 . 1,2,5,7,9 অংকগুলো থেকে তিনটি ভিন্ন অংক নিয়ে 200 থেকে বৃহত্তর তিন অংকের যে সকল সংখ্যা গঠন করা যায় তাদের সংখ্যা কত?
- A. 24
- B. 48
- C. 60
- D. 64
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1474 . একজন লোক 200 মি. উপর হতে তার মাথায় 100 কেজি ওজনের ভারী বস্তু নিয়ে শূন্যে লাফ দেয়। শূন্যে থাকা অবস্থায় তার মাথার উপর চাপের পরিমাণ কত?
- A. 0
- B. 100kg
- C. 150 kg
- D. 200 kg
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1475 . কোন একটি সমতল দর্পণের উপর আলোক রশ্মি আপতিত হলো এবং দর্পণটিকে 20 ° কোণে ঘুরানো হলো । এতে প্রতিফলিত রশ্মি যে পরিমাণ ঘুরে যাবে তা হল -
- A. 10 °
- B. 20 °
- C. 60 °
- D. 40 °
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1476 . একটি বৈদ্যুতিক হিটারের রোধ কত , যা 220 ভোল্ট মেইন সরবরাহের সঙ্গে সংযুক্ত করলে 11 অ্যাম্পিয়ার বিদ্যুৎপ্রবাহ টানে?
- A. 10 ওহম
- B. 20 ওহম
- C. 30 ওহম
- D. 40 ওহম
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1477 . S120B কোন দেশের গোয়েন্দা বিমান?
- A. সুইডেন।
- B.
- C.
- D.
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1478 . Who is the chairperson of National Economic Council (NEC) formed on 9 September 2024?
- A. Dr. Muhammad Yunus.
- B.
- C.
- D.
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1479 . Upto 26 September 2024 registered political parties in Bangladesh-
- A. 48.
- B.
- C.
- D.
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1480 . 2025 সালে 38 তম ন্যাশনাল গেমস অনুষ্ঠিত হবে-
- A. উত্তরাখন্ডে
- B.
- C.
- D.
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1481 . During the subprime mortgage crisis in 2008, home mortgage foreclosures (A) resulted in (B) tens of thousands of Americans (C) being evicted from homes (D) that they can no longer afford.
- A. A
- B. B
- C. C
- D. D
- D. E
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1482 . The electronic conveyor-belt system, which Susan Park (A) adapted from a production-line method (B) pioneered by Thomas Langley, reduced the (C) required time being needed of assembling a SmartGadget device (D) from over ten hours to just 120 minutes.
- A. A
- B. B
- C. C
- D. D
- D. E
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1483 . Which typhoon wreaked havoc in Philipine, Vietnam and China originating on 1 September 2024?
- A. Typhoon Yagi.
- B.
- C.
- D.
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1484 . What is the name of the typhoon that struck Japan on 29 August 2024?
- A. Typhoon Shanshan
- B.
- C.
- D.
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1485 . What is intended consequence of Aparajita Bill passed on 3 September 2024 in West Bengal?
- A. Death penalty or life-long imprisonment for rape.
- B.
- C.
- D.
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1486 . 2 September 2024 which country made partial stop. on arms exports to Israel?
- A. United Kingdom.
- B.
- C.
- D.
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1487 . “Aayush Medical Value Travel Summit 2024” উদ্বোধন হয়েছে
- A. মুম্বাইতে
- B.
- C.
- D.
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1488 . On 29 July 2024 Bangladesh joined which international convention?
- A. Apostille Convention of 1961.
- B.
- C.
- D.
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1489 . The highest source of remittance for Bangladesh in fiscal year 2023-2024-
- A. United Arab Emirates.
- B.
- C.
- D.
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1490 . On 10 July 2024 Bangladesh becomes member of which security group?
- A. Colombo Security Conclave (CSC).
- B.
- C.
- D.
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1491 . ‘Euronaval 2024’ পৃথিবীর বৃহত্তম নৌ প্রতিরক্ষা বাহিনী প্রদর্শনী হোস্ট করেছে-
- A. ফ্রান্স
- B.
- C.
- D.
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1492 . 2024-25 সালের মধ্যে পেট্রোলিয়াম ও প্রাকৃতিক গ্যাস মন্ত্রকের সহযোগিতায় 25 টি কম্প্রেসড বায়ো গ্যাস (CBG) প্ল্যান্টের পরিকল্পনা করেছে-
- A. অয়েল ইন্ডিয়া লিমিটেড।
- B.
- C.
- D.
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1493 . On 7 August 2024 Thailand's Constitutional Court dissolved which political party?
- A. Move Forward Party.
- B.
- C.
- D.
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1494 . On 10 July 2024 NATO's 75th summit was held in
- A. Washington DC.
- B.
- C.
- D.
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1495 . Which country is going to hold BIMSTEC summit on 4 September 2024?
- A. Thailand.
- B.
- C.
- D.
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1496 . Who was the host of the 3rd edition of the Voice of Global Summit (VOGSS) inaugurated on 17 August 2024?
- A. Prime minister Narendra Modi.
- B.
- C.
- D.
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1497 . প্যারিস প্যারা অলিম্পিক 2024 প্রতিযোগিতায় পুরুষদের ব্যাডমিন্টন (সিঙ্গেলস) বিভাগে স্বর্ণপদক অর্জন করলেন হরিয়ানা রাজ্যের খেলোয়াড় —
- A. নিতেশ কুমার
- B.
- C.
- D.
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1498 . শ্রীলঙ্কা A-কে পরাজিত করে Emerging Asia Cup 2024 টাইটেল জিতলো কে?
- A. ভারত A
- B. বাংলাদেশ A
- C. আফগানিস্তান A
- D. নিউজিল্যান্ড A
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1499 . Asian ArmWrestling Cup 2024 জিতেছে কোন দেশ?
- A. কাজাখস্তান
- B. কিরগিজস্তান
- C. তাজিকিস্তান
- D. উজবেকিস্তান
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1500 . How many countries are playing in ICC Men's T20 World Cup 2024?
- A. 16
- B. 20
- C. 18
- D. 22
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1501 . Which film won the Best Actor award at the 76th Cannes Film Festival held in 20232
- A. Song kang-ho for Broker
- B. Brendan Fraser for The Whale
- C. Vincent Lindon for Titane
- D. Austin Butler for Elvis
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1502 . He is sleeping for two hours. = He has been sleeping for two hours.
-
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1503 . সিরাজ সাহেবের ভর 20 কেজি। তিনি 25 সেন্টিমিটার উঁচু মোট 20টি সিঁড়ি 10 সেকেন্ডে উঠলে তার সম্পাদিত “কাজের পরিমাণ” কত ?
- A. 1080 J
- B. 980 J
- C. 900 J
- D. 1000 J
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1504 . একটি 220V 40W বাল্বের মধ্য দিয়ে কি পরিমাণ তড়িৎ প্রবাহিত হবে?
- A. 2.0 A
- B. 5.0 A
- C. 0.5 A
- D. 0.2 A
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1505 . Hanley Passport Index 2024-এ ভারতের স্থান কত?
- A. ৭৭
- B. ৮১
- C. ৮৩
- D. ১০১
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1506 . কোন কোন দেশের মধ্যে পঞ্চম 'VINBAX-2024' যৌথ সেনা মহড়া পরিচালিত হচ্ছে?
- A. ভারত-শ্রীলঙ্কা
- B. ভারত-ওমান
- C. ভারত-আমেরিকা
- D. ভারত-ভিয়েতনাম
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1507 . 9.Collins Dictionary-এর দ্বারা 2024 Word of the Year তকমা পেল কোন শব্দটি?
- A. Brep
- B. Brat
- C. GenAl
- D. Hyper
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1508 . Oscars 2025-এর জন্য কোয়ালিফাই করলো কোন ভাষার শর্টফিল্ম 'Sunflowers Were the First Ones to Know'?
- A. তামিল
- B. তেলেগু
- C. মালায়ালম
- D. কন্নড়
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1509 . 207 * 193 200*193= 38600 193*7=1351 1391+38600=39951
-
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1510 . The second anniversary celebration of our college will be held on December 12, 2022. Which of the following is correct phrase for will be held above?
- A. takes off
- B. will bring about
- C. comes off
- D. will come round
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1511 . যদি a এর 120% সমান b এর 80% হয়, তবে a+b = ?
- A. 1.5a
- B. 2a
- C. 2.5a
- D. 5a
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1512 . যদি JAHANGIRNAGAR-3252169012620 হয় তবে 2205 × 3 =?
- A. GNHR
- B. GGNH
- C. JJGN
- D. JNGH
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1513 . একটি কাঠের খণ্ডকে আনুভূমিকের সাথে 60° কোণে 200N বল দ্বারা টানা হচ্ছে। বস্তুটির আনুভূমিকের দিকে কার্যকরী বল কত?
- A. 100 N
- B. 200 N
- C. 125 N
- D. Zero
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1514 . 5 kg ভরের একটি রাইফেল থেকে 20 g ভরের একটি বুলেট 1000 m/s গতিতে ছুটে যায়। পিছন থেকে রাইফেলের ধাক্কার বেগ কত?
- A. 4000 m/s
- B. 4 m/s
- C. 400 m/s
- D. 40 m/s
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1515 . Below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.Statements: In a one-day cricket match, the total runs made by a team were 200. Out of these 160 runs were made by spinners.Conclusions: I. 80% of the team consists of spinners. II. The opening batsmen were spinners.
- A. Only conclusion I follows.
- B. Only conclusion II follows.
- C. Either I or II follows.
- D. Neither I or II follows.
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1516 . 0°C তাপমাত্রার 125 cm দীর্ঘ একটি দস্তার তাপমাত্রা 200°C-এ উন্নীত করা হল। যদি দস্তার দৈর্ঘ্য প্রসারণ গুনাংক 0.000029/°C হয়, তবে এর দৈর্ঘ্য বৃদ্ধি পাবে-
- A. 0.752 cm
- B. 0.725 cm
- C. 7.25 cm
- D. 0.527 cm
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1517 . -50°6 তাপমাত্রায় বাতাসের। বেগ 200 m/s হলে বাতাসের ম্যাক নাম্বার (Mach number) কত?
- A. 0.778
- B. 0.668
- C. 0.558
- D. 0.728
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1518 . 5 cm, 10 cm ও 20 cm বাহু দিয়ে গঠিত-
- A. বিষমবাহু ত্রিভুজ
- B. সমকোণী ত্রিভুজ
- C. সূক্ষকোণী ত্রিভুজ
- D. ত্রিভুজ হবেনা
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1519 . একটি সমদ্বিবাহু ত্রিভুজের ভূমির দৈর্ঘ্য 1200 বর্গমিটার, সমান সমান বাহুর দৈর্ঘ্য কত?
- A. 12 মিঃ
- B. 30 মিঃ
- C. 40মিঃ
- D. 50মিঃ
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1520 . গণিত CaCl2 থেকে তড়িৎ বিশ্লেষণ পদ্ধতিতে 20 g ক্যালসিয়াম ধাতু নিষ্কাশনে কত কুলম্ব বিদ্যুৎ প্রয়োজন হবে?
- A. 94600
- B. 96500
- C. 48250
- D. 19300
- D. 95600
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1521 . একটি অ্যাম্পিফায়ার থেকে নিঃসৃত শব্দের তীব্রতা 10 mW থেকে 20 mW এ পরিবর্তিত হলে তীব্রতা লেভেলের কত পরিবর্তন হবে?
- A. 9 dB
- B. 5 dB
- C. 10 dB
- D. 3 dB
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1522 . Al Readiness Index 2023-এ ভারতের স্থান কত?
- A. ৭১
- B. ৭২
- C. ৭৩
- D. ৭৪
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1523 . QS World University Rankings-Asia 2025-তে শীর্ষস্থানে রয়েছে কোন ভারতীয় ইনস্টিটিউট?
- A. IIT Delhi
- B. IIT Bombay
- C. IIT Madras
- D. IIT Kharagpur
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1524 . একটি বই 200 টাকা ক্রয় করা হল। সেই বইটি 20% লাভে বিক্রয় কররে বইটির বিক্রয়মূল্য কত টাকা হবে?
- A. 250
- B. 240
- C. 220
- D. 230
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1525 . Find the value of X in the given equation: 35% of 1500 + X =45% of 4200 - 320
- A. 910
- B. 980
- C. 1012
- D. 1045
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1526 . A shopkeeper suffers a loss of 20% upon selling a shirt for Tk 4000. If he wants to make 15% profit after giving an 8% discount on the marked price, what is the marked price of the shirt, in Tk.?
- A. 5000
- B. 5750
- C. 6000
- D. 6250
- D. None
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1527 . From 101 to 200, how many are the prime number?
- A. 24
- B. 25
- C. 21
- D. 22
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1528 . A train takes 20 seconds to cross a pole. It takes 50 seconds to cross the platform. What is the ratio of the length of the platform to that of the train?
- A. 2 : 3
- B. 2 : 5
- C. 5 : 2
- D. 3 : 2
- D. None
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1529 . Moyna and Noyna respectively got 20% more and 10% less marks than Jolin in exam. What is the ratio of Noyna and Moyna's exam scores?
- A. 2 : 1
- B. 11 : 12
- C. 3 : 4
- D. 4 : 3
- D. None
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1530 . In your wallet, there are Tk 500, Tk 200 and Tk 100 notes in the ratio 5: 9: 4, amounting to Tk18,800. Find the number of each note respectively.
- A. 20, 36, 16
- B. 37, 1, 1
- C. 10, 18, 8
- D. 25, 10, 7
- D. None
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1531 . If 20% of p = q, then q% of 20 is the same as:
- A. 4% of p
- B. 5% of p
- C. 10% of p
- D. 20% of p
- D. None
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1532 . If the price of a product was reduced 10% then 20% then 40%, what was the total discount price?
- A. 43.2
- B. 56.8
- C. 28.8
- D. 55
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1533 . 50, 30, 40, 20, 30, ……. What number will come next?
- A. 10, 20
- B. 20, 0
- C. 30, 50
- D. 40, 20
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1534 . According to the 'World Investment Report 2024 published by United Nations Conference on Trade and Development (UNCTAD), which of the following countries made the highest amount of Foreign Direct Investment in 2023?
- A. USA
- B. Japan
- C. China
- D. Hong Kong
- D. None
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1535 . Which of the following Bangladeshi women footballers was awarded the "most valuable player of SAFF Women's Championship 2024?
- A. Rupna Chakma
- B. Ritu Poma Chakma
- C. Sabina Khatun
- D. Sheuli Azam
- D. None
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1536 . According to the 'Travel and Tourism Development Index-2024', what is the rank of Bangladesh?
- A. 102
- B. 107
- C. 109
- D. 111
- D. None
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1537 . What is the projected GDP growth rate in nominal terms as per our National Budget 2024-25?
- A. 6%
- B. 6.5%
- C. 6.75%
- D. 7.25%
- D. None
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1538 . In which country the Winter Olympic - 2022 was held? (২০২২ সালে শীতকালীন অলিম্পিক কোন দেশে অনুষ্ঠিত হয়েছে?)
- A. Russia
- B. Japan
- C. USA
- D. China
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1539 . The sum of the ages of the son and father is 120 years, the father's age is 3 times that of the son. What is the age of the father?
- A. 80
- B. 57
- C. 75
- D. 90
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1540 . What was the rank of Bangladesh under the Global Innovation Index report-2018?
- A. Depressed
- B. Flat
- C. Fizzy
- D. Fizzy
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1541 . Which of the following country is the happiest country in the world according to the report of 2021? (২০২১ সালের রিপোর্ট অনুযায়ী পৃথিবীর সবচেয়ে সুখী দেশ কোনটি?)
- A. Finland
- B. Denmark
- C. Switzerland
- D. Norway
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1542 . স্থির অবস্থা থেকে কোনো বস্তু সমত্বরণে চললে 6th sec-এ 120m দূরত্ব অতিক্রম করে। বস্তুটির ত্বরণ কত?
- A. 21.82 ms-²
- B. 22.81 ms-²
- C. 21.81 ms-²
- D. 22.82 ms-²
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1543 . একটি স্টেপ আপ ট্রান্সফরমারের মূখ্য ও গৌণ কুণ্ডলীর অনুপাত 1:20 মুখ্য কুণ্ডলীতে 100 v প্রদান করলে 2A বিদ্যুৎ গৌণ কুণ্ডলীতে পাওয়া যায়। মুখ্য কুণ্ডলীর প্রবাহ কত?
- A. 40 amp
- B. 50 amp
- C. 28.28 amp
- D. কোনোটিই নয়
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1544 . 20°C তাপমাত্রায় ও 740mm (Hg) চাপে 0.842 ভরের একটি গ্যাস 400ml আয়তন দখল করে। গ্যাসটির আণবিক ভর কত?
- A. 55
- B. 64
- C. 52
- D. 54
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1545 . Which of the following recently marked as GI fruit in 2021 from Bangladesh ? (সম্প্রতি ২০২১ সালে বাংলাদেশ থেকে কোনটি জি আই ফল হিসেবে স্বীকৃতি পেয়েছে?)
- A. Fazli mango
- B. Khirsapati mango
- C. Langra mango
- D. Gopalbhog mango
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1546 . Which Bangladeshi awarded for Magsaysay Award 2021? ( কোন বাংলাদেশি ম্যাগসেসে পুরস্কার ২০২১ লাভ করেন?)
- A. Dr. Ferdausi Qadri
- B. A.H.M. Noman Khan
- C. Syeda
- D. Rizwana Hasan
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1547 . Which organization got the Nobel Peace Prize in 2020? (কোন সংস্থা ২০২০ নোবেল শান্তি পুরস্কার লাভ করে?)
- A. WFP
- B. WHO
- C. UNICEF
- D. UNESCO
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1548 . (13.8 x 1.9 ÷ 5.7+ 11.2 of (1/16)-(1/20)=?
- A. 5.50
- B. 5.225
- C. 55.22
- D. 5.25
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1549 . 4 kg ভরের একটি পাখি গাছে বসে আছে। 20gm ভরের একটি গুলি 200m/sec বেগে পাখিটিকে আঘাত করল। পাখিটির আনুভূমিক বেগ কত হবে যদি গুলিটি পাখির শরীরে থেকে যায়?
- A. 2 m/sec
- B. 1 m/sec
- C. 10 cm / sec
- D. 9.95m/sec
- D. 0.995 m/sec
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1550 . একটি বানর 20 মিটার উঁচু নারিকেল গাছ থেকে নারিকেল ফেলছে। প্রত্যেকটি নারিকেলের ভর 3 kg এবং বানরটি প্রতি সেকেন্ডে 2টি করে নারিকেল ফেলছে। নারিকেলের সমস্ত স্থিতিশক্তি বিদ্যুৎ শক্তিতে রূপান্তরিত হলে উক্ত বিদ্যুৎ শক্তির সাহায্যে করটি 50 ওয়াট এর বৈদ্যুতিক বাতি প্রজ্জ্বলিত করা যাবে?
- A. 20
- B. 24
- C. 13
- D. 1176
- D. 25
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1551 . 1 km উচ্চতা থেকে একটি বস্তু ফেলে দেওয়া হলো। একই সময়ে অন্য একটি বস্তুকে ভূমি থেকে 200 m/see বেগে খাড়া উপরের দিকে নিক্ষেপ করা হলো। বস্তুদ্বয় ভূমি থেকে কত উচ্চতায় মিলিত হবে?
- A. 0 m
- B. 122.5 m
- C. 200 m
- D. 877.5 m
- D. 1000 m
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1552 . একটি পরীক্ষা কক্ষের দৈর্ঘ্য, প্রস্থ ও উচ্চতা যথাক্রমে 20m, 10m এবং 5m। পরীক্ষা কক্ষটিতে কত কিলোগ্রাম বাতাস আছে? [বাতাসের তাপমাত্রা 30°C এবং আনবিক ভর 29।]
- A. 1145.45 kg
- B. 1155.44 kg
- C. 1166.46 kg
- D. 1176.50 kg
- D. 1182.78 kg
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1553 . Choose the correct speech for the following sentence, "He exclaimed with joy that Bangladesh had won the ICC T20 world cup".
- A. He said, "Bangladesh has won the ICC T20 world cup".
- B. He said, "Bangladesh won the ICC T20 world cup".
- C. He said, "How! Bangladesh won the ICC T20 world cup".
- D. He said, "Hurrah! Bangladesh has won the ICC T20 world cup".
- D. He said, "Jeer! Bangladesh has won the ICC T20 world cup".
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1554 . Since 2000, Era __ in Dinajpur.
- A. live
- B. have been living
- C. has been living
- D. lived
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1555 . The price of a cycle is reduced by 25%. The new price is reduced by a further 20%. The two reductions together are equal to a single reduction of-
- A. 45%
- B. 55%
- C. 25%
- D. 40%
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1556 . What is the cost price of a shirt which is sold at a loss of 20% for Tk. 320?
- A. 450
- B. 500
- C. 400
- D. 600
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1557 . By selling 100 bananas, a fruit seller gains the selling price of 20 bananas. His gain percent is -
- A. 10%
- B. 20%
- C. 15%
- D. 25%
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1558 . What amount of money invested would earn an interest of Tk 200 over 4 years at 10% simple interest rate?
- A. 400
- B. 500
- C. 350
- D. 375
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1559 . Last year Joe grew 1 inch and Sally grew 200 percent more than Joe grow. How many inches did Sally grow last year?
- A. 4
- B. 2
- C. 3
- D. 5
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1560 . ΔABCএ∠A=70°,∠B=20°হলে ত্রিভুজটি কি ধরনের ?
- A. সূক্ষকোণী
- B. সমকোণী
- C. সমবাহু
- D. সমাধিবাহু
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1561 . ২০২০ সালের বর্ষসেরা ফুটবলার কে? (Who is the Footballer of the Year for the year 2020?)
- A. Robert Lewandowski
- B. Karim Benzema
- C. Thomas Muller
- D. Ronaldo
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1562 . ২০২০ সালে কোন দেশ প্লাস্টিকের ব্যবহার বাতিল করে? Which country has banned the use of plastic in 2020?)
- A. Thailand
- B. Bangladesh
- C. UK
- D. Malaysia
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1563 . বাংলাদেশের কোন বিজ্ঞানী 2021 সালে 'র্যামন ম্যাগসেসে' পুরস্কার লাভ করেন?
- A. ড. ফেরদৌসী কাদরী
- B. ড. সমীর কুমার সাহা
- C. ড. জামাল নজরুল ইসলাম
- D. ড. মুহম্মদ জাফর ইকবাল
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1564 . ২০২০ সালের বর্ষ পণ্য নিচের কোনটি? (Which of the following is the "Product of the year' for the year 2020?)
- A. Jute
- B. Medicine
- C. Light Engineering goods
- D. Tea
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1565 . ২০২০ সালে চালু হওয়া EFD কার্যক্রমটি কীসের সাথে জড়িত? (The EFD program initiated in the year 2020 is related to which of the following?)
- A. License
- B. Withdraw money
- C. Bank account
- D. Tax
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1566 . একটি দোকান থেকে y টাকা দিয়ে 16টি কলম কেনা যায়। কলমের মূল্য যদি 20% কমানো হয় তবে z টাকা দিয়ে কয়টি কলম কেনা যাবে?
- A. 20z/y
- B. 80y/z
- C. 20y/z
- D. কোনোটিই নয়
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1567 . একটি সনোমিটারের তার 200 কম্পাঙ্ক যুক্ত একটি টিউনিং ফরকের সাথে ঐক্যতানে থাকে। তাবের টান ঠিক রেখে সনোমিটারের তারের দৈর্ঘ্য 1% বাড়ালে প্রতি সেকেন্ডে কয়টি বীট শোনা যাবে?
- A. 1টি
- B. 2টি
- C. 3টি
- D. 4টি
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1568 . 20 Ω রোধের একটি গ্যালভানোমিটারের সাথে কত রোধের একটি সান্ট যুক্ত করলে মোট তড়িৎ প্রবাহমাত্রার 1% গ্যালভানো মিটারের মধ্য দিয়ে যাবে?
- A. 2 Ω
- B. 0.20 Ω
- C. 20 Ω
- D. 2.0 Ω
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1569 . একটি ট্রান্সফরমারে 100 V সরবরাহ করলে 4 A তড়িৎ প্রবাহ সরবহরাহ করতে পারে। এর মুখ্য ও গৌণ কুন্ডুলীর পাক সংখ্যার অনুপাত । : 20 হলে মুখ্য কুন্ডুলীতে তড়িৎ প্রবাহ কত?
- A. 20 A
- B. 0.1 A
- C. 0.5 A
- D. 0.2 A
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1570 . 60 kg ভরের একজন লোক প্রতিটি 15 cm উঁচু 40 টি সিড়ি 20s এ উঠতে পারে। লোকটির অশ্বক্ষমতা-
- A. 236 H.P.
- B. 176.4 watt
- C. 0.236 H.P.
- D. 0.176 watt
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1571 . একটি পাম্প ভূমির সাথে 30° কোণ করে 20m লম্বা পাইপ দিয়ে ঘণ্টায় 36000 kg পানি উপরে উঠায়। পাম্পটির ক্ষমতা কত? ( g = 9.8 ms-2 )
- A. 1 kW
- B. 2 kW
- C. 3 kW
- D. 4 kW
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1572 . 20g ভর বিশিষ্ট কোন বস্তুকে 5 m দীর্ঘ সুতার সাহায্যে বৃত্তাকার পথে ঘুরানো হচ্ছে। বস্তুটি 6s এ 30 টি পূর্ণ আবর্তন করে। সুতার টান কত N?
- A. 49.12
- B. 29.22
- C. 98.7
- D. 15.92
- D. 10.09
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1573 . 300 g ভরের একটি বল সরল ছন্দিত গতিতে গতিশীল। মধ্যাবস্থান হতে বস্তুটি যখন 0.20m সরণ হয় তখন এর উপর ক্রিয়ারত প্রত্যায়নী বলের মান 0.24 N। বলটির দোলনকাল কত s ?
- A. 3.14
- B. 5.25
- C. 6.12
- D. 7.02
- D. 9.12
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1574 . কোনো বিন্দুতে ক্রিয়ারত তিনটি বল ভারসাম্য সৃষ্টি করেছে । তাদের প্রথম ও দ্বিতীয়টির মর্ধ্যবর্তী কোণ 90 ° এবং দ্বিতীয় ও তৃতীয়টির মধ্যবর্তী কোণ 120 ° হলে, বলগুলোর অনুপান কোনটি?
- A. 1:2:3
- B. 3:4:1
- C. √2 : 1 : √3
- D. √3 : 1 : 2
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1575 . 4x+3y+20=0 এবং 4x+3y+10=0 রেখাদ্বয়ের মধ্যবর্তী দূরত্ব কত?
- A. 4
- B. 5
- C. 2
- D. 10
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1576 . UNESCO declared on 17 November 2015 that the International Day for Universal Access to Information will be marked and celebrated on 28 September every year. The 74th UN General Assembly proclaimed 28 September as the International Day for Universal Access to Information (IDUAI) at the UN level in October 2019.
-
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1577 . 207 * 193 200*193= 38600 193*7=1351 1391+38600=39951
-
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1578 . According to the calculation of 2022, what is the ratio of men and women in Bangladesh?
- A. 83:87
- B. 85:87
- C. 80: 89
- D. 89: 97
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1579 . By selling 20 oranges for one taka-a man losses 4%. How many oranges for one taka should he sell to gain 20%?
- A. 14
- B. 15
- C. 16
- D. 18
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1580 . What was the theme of the Paris Olympic 2024?
- A. Social business
- B. Life and livelihood
- C. Human rights
- D. Microfinance
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1581 . Who won the 2023 FIFA Women's World Cup?
- A. Germany
- B. USA
- C. Spain
- D. England
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1582 . A trader paid Tk. 300 for a shipment of x identical pens. The trader gave two pens free of cost and sold each for Tk. 5 more than the average cost of the x pens. If the total revenue from the sale of the pens was Tk. 120 more than the cost of the shipment, how many pens were in the shipment?
- A. 20
- B. 24
- C. 25
- D. 30
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1583 . A customer came to a shop and asked the shop manager to give a 20% discount on the listed price of a pen. Moreover, for every 10 pens purchased, he wanted two pens free of cost. The manager agreed to the customer's offer because he could still make a profit of 20% on the cost price of a pen. What was the listed price of the pen?
- A. 1.75x
- B. 1.8x
- C. 1.9x
- D. 2x
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1584 . A box contains 200 pens of which 25% are red and the rest are black. You sold a certain number of pens, of which 60% were black. You found that among the remaining pens, only 20% are red. How many pens did you sell?
- A. 50
- B. 60
- C. 75
- D. 80
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1585 . They have been living in Dhaka since 2000.
-
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1586 . At 20% loss, Selling price is 80 when buying price is 100 if selling price is 5600, then buying price will be 5600 ×100 ÷ 8 = 7000 tk Ans. 7000 tk.
-
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1587 . In Global Energy Transition Index 2024, the top most country is Sweden.
-
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1588 . Name of the best player of SAFF women championship 2024 is-
- A. Rupna Chakma
- B. Ritu parna Chakma
- C. Monika Chakma
- D. Sabina Khatun
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1589 . A train of 220 m long is moving at 45 km/h. The time taken by the trian to cross a tunnel of 260 m long is-/ একটি ২২০ মিটার দীর্ঘ ট্রেন ৪৫ কিমি/ঘণ্টা বেগে চলেছে। ২৬০ মিটার দীর্ঘ একটি টানেল অতিক্রম করতে ট্রেনটি যে সময় নেবে তা হল-
- A. 25 sec
- B. 35 sec
- C. 38 sec
- D. 40 sec
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1590 . The number of tigers according to 'Sundarbans Tiger Survey 2024′-
- A. 125.
- B.
- C.
- D.
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1591 . 26 September 2024 Bangladesh deposited instrument of ratification for which treaty?
- A. BBNJ agreement.
- B.
- C.
- D.
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1592 . 1 October 2024 in which area 'Silent Zone' initiative was launched to curb noise pollution?
- A. Hazrat Shahjalal International Airport area.
- B.
- C.
- D.
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1593 . Which country ranks top among the 133 economies featured in the GII 2024?
- A. Switzerland.
- B.
- C.
- D.
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1594 . ASEAN 2025 will be chaired by-
- A. Malaysia.
- B.
- C.
- D.
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1595 . On 20 October 2024 which country has been certified malaria-free by the World Health Organization (WHO)?
- A. Egypt.
- B.
- C.
- D.
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1596 . The 2024 Nobel Peace Prize was awarded to-
- A. Nihon Hidankyo.
- B.
- C.
- D.
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1597 . 3 October 2024 Union Cabinet of India approves classical language status for which five languages?"
- A. Marathi, Bengali, Assamese, Pali, and Prakrit.
- B.
- C.
- D.
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1598 . Which rank is secured by Bangladesh in the Global Innovation Index 2024?
- A. 106th among the 133 countries.
- B.
- C.
- D.
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1599 .
- A.
- B.
- C.
- D.
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1600 . ১,৪৩,৯৫......,......
- A.
- B.
- C.
- D.
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1601 . =-1.5t2+120,
- A. 2.58
- B. 8.59
- C. 8.94
- D. 9.31
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1602 . The price of commodity X increases by 40 paisa every year, while the price of commodity Y increases by 15 paisa every year. If in 2023, the price of commodity X was Tk. 4.20 and that of Y was Tk. 6.30, in which year commodity X will cost 40 paisa more than the commodity Y?
- A. 2032
- B. 2033
- C. 2034
- D. 2035
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1603 . A man saves Tk 20,000 in 10 years. He saves Tk 200 more every year than the previous year, except the first year. How much does he save in the first year?
- A. 1200 Tk
- B. 1100 Tk
- C. 1000 Tk
- D. 500 Tk
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1604 . Who won the FIFA Women's World Cup 2023 ?
- A. USA
- B. Spain
- C. England
- D. Germany
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1605 . Which treaty aims to reduce greenhouse gas emissions globally and was adopted in 2015?
- A. Kyoto Protocol
- B. Paris Agreement
- C. Montreal Protocol
- D. Geneva Convention
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1606 . Which country unveiled the world's largest offshore wind farm, "Dogger Bank," in 2023 ?
- A. Germany
- B. Denmark
- C. United Kingdom
- D. Netherlands
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1607 . Who is the President of Maldives making his first bilateral visit to India from October 6-10, 2024?
- A. Ibrahim Mohamed Solih
- B. Maumoon Abdul Gayoom
- C. Abdulla Yameen
- D. Dr. Mohammad Muizzu
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1608 . Find the square root of the number you get by multiplying 2205 by a least positive integer. (সর্বনিম্ন একটি ধনাত্মক পূর্ণসংখ্যা দ্বারা ২২০৫ কে গুণ করে তুমি যে সংখ্যাটি পাও তার বর্গমূ ল বের কর।)
- A. 21
- B. 75
- C. 105
- D. 175
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1609 . 14
- A. 60
- B. 120
- C. 180
- D. 200
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1610 . Three types of rice costing TK. 100/kg TK. 110/kg and Tk. 130/kg are mixed together and the mixture is sold tk. 120/kg. In what ratio were these different types mixed it no profit or loss was incurred? (১০০ টাকা / কেজি, ১১০ টাকা / কেজি এবং ১৩০ টাকা / কেজি দামের তিন ধরনের চাল একত্রে মেশানো হয় এবং মিশ্রণটি ১২০ টাকা কেজিতে বিক্রয় হয়। কোন অনুপাতে মেশানো হলে কোনো লাভ বা ক্ষতি হবে না?)
- A. 11 : 1 : 2
- B. 1 : 2 : 3
- C. 2 : 1 : 3
- D. None of these
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1611 . ΔABC এর∠70°,∠B=20°হলে ত্রিভুজটি কোন প্রকৃতির?
- A. সমকোণী
- B. সমদ্বিবাহু
- C. সূক্ষকোণী
- D. সমান
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1612 . Who won the Golden Boot award in 2022?
- A. Kylian Mbappe
- B. Emiliano Martinez
- C. Luka Modrić
- D. Lionel Messi
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1613 . Who was the player of the tournament in ICC T20 World Cup 2022?
- A. Ben Stokes
- B. Sam Curran
- C. Babar Azam
- D. Shaheen Afridi
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1614 . How many teams will participate in FIFA World Cup 2026?
- A. 32
- B. 40
- C. 48
- D. 56
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1615 . Babu bought two varieties of pulse, costing Tk. 50 and Tk. 60 per Kg. each, and mixed them in some ratio. He then sold the mixture at Tk. 70 per kg., making a profit of 20 percent. What was the ratio of the mixture?
- A. 1 : 10
- B. 1 : 5
- C. 2 : 7
- D. None
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1616 . questions/11-12-2024-4-12-am-000000.png
- A.
- B.
- C.
- D.
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1617 . ২০তম G20 শীর্ষ সম্মেলন কোথায় অনুষ্ঠিত হবে?
- A. রিয়াদ, সৌদি আরব
- B. জোহানেসবার্গ, দ. আফ্রিকা
- C. হামবুর্গ, জার্মানি
- D. টোকিও, জাপান
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1618 . ২০তম G20 শীর্ষ সম্মেলন কবে অনুষ্ঠিত হবে?
- A. ২৭-২৮ সেপ্টেম্বর ২০২৫
- B. ২৭-২৮ নভেম্বর ২০২৫
- C. ২৭-২৮ অক্টোবর ২০২৫
- D. ২৭-২৮ ডিসেম্বর ২০২৫
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1619 . ACC Emerging Teams Asia Cup 2024-এ চ্যাম্পিয়ন হয় কোন দেশ?
- A. আফগানিস্তান।
- B.
- C.
- D.
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1620 . Who received the Best Goalkeeper award in SAFF Women's Championship 2024?
- A. Rupna Chakma
- B.
- C.
- D.
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1621 . The only cricketer to score three consecutive centuries in T20 matches-
- A. India's Tilak Varma.
- B.
- C.
- D.
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1622 . Who has won the 2024 Women's Ballon d'Or
- A. Aitana Bonmatí (Spain, Barcelona).
- B.
- C.
- D.
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1623 . Who has won the 2024 Men's Ballon d'Or?
- A. Rodri
- B. Vinicius Junior
- C. Kylian Mbapp
- D. Erling Haaland
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1624 . Name of the wooden satellite launched by Japan on 5 November 2024-
- A. LignoSat
- B.
- C.
- D.
|
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1625 . When was the 2024 US presidential election held?
- A. The election was held on 5 November 2024.
- B.
- C.
- D.
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1626 . In which place the 2025 UN Climate Change Conference (UNFCCC COP30) will be convened?
- A. Belém, Brazil.
- B.
- C.
- D.
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1627 . For which novel Samantha Harvey wins the Booker Prize 2024?
- A. Orbital.
- B.
- C.
- D.
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1628 . On what date The Economic Census 2024 will begin?
- A. 10 December 2024.
- B.
- C.
- D.
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1629 . Anwar said, “I have done the 20 sum.” বাক্যটির Indirect Speech হবে-
- A. Anwar said that I have done the sum.
- B. Anwar said that I had done the sum.
- C. Anwar said that he had done the sum.
- D. Anwar said that he has done the sum.
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1630 . x2-x-20
- A.
- B.
- C.
- D.
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1631 . x2 − 9x + 20 এর উৎপাদক সমূহ কোনটি ?
- A. (x+5) (x+4)
- B. (x-5) (x-4)
- C. (x+5) (x-4)
- D. (x-5) (x+4)
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1632 . x2+x-20
- A.
- B.
- C.
- D.
|
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1633 . ABCD রম্বসের ∠ABC = 120 ° এবং O E ⊥ A B হলে ∠AOB = ?
- A. 30 °
- B. 60 °
- C. 90 °
- D. 120 °
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1634 .
- A.
- B.
- C.
- D.
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1635 . x2+x-20=?
- A. (x-5)(x+4)
- B. (x+5)(x-4)
- C. (x-10)(x-2)
- D. (x-10)(x+2)
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1636 . A rectangular field will be fenced on three sides leaving a side of 20 feet uncovered. If the area on the filed is 680 squares feet, how many feet of fencing will be required?
- A. 88
- B. 34
- C. 40
- D. 68
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1637 . Who is the winner of Tennis US open 2021?
- A. Roger Federer
- B. Rafael Nadal
- C. Noval Djokovic
- D. Danill Medvedev
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1638 . If 65% of x =13% of y then find the value of x if y=2000.
- A. 200
- B. 300
- C. 400
- D. 500
- D. none of these
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1639 .
- A.
- B.
- C.
- D.
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1640 . What is the name of the international trade agreement that entered into force in 2022, creating the world's largest free trade area by population?
- A. NAFTA (North American Free Trade Agreement)
- B. CETA (Comprehensive Economic and Trade Agreement)
- C. RCEP (Regional Comprehensive Economic Partnership)
- D. TPP (Trans-Pacific Partnership)
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1641 . What innovative device, introduced in 2007 by Apple, combined a phone, music player and internet communicator, changing how we communicate?
- A. iPhone
- B. iPod
- C. iPad
- D. iMac
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1642 . Which digital currency, introduced in 2009 by an anonymous person or group of people using the pseudonym Satoshi Nakamoto, is often called 'digital gold'?
- A. Ethereum
- B. Litecoin
- C. Bitcoin
- D. Ripple (XRP)
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1643 . Which global initiative, launched in 2000, focuses on reducing extreme poverty, improving healthcare, and promoting gender equality?
- A. Global Initiative for Territorial Entities
- B. Sustainable Development Goals (SDGs)
- C. Millennium Development Goals (MDGs)
- D. Universal Declaration of Human Rights
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1644 . In 2021, which country's space agency successfully landed rover, Perseverance, on Mars, to search for its signs of ancient life?
- A. China
- B. Russia
- C. United States
- D. India
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1645 . Which Nobel laureate was awarded their second Nobel Prize in Chemistry in December 2022?
- A. K. Barry Sharpless
- B. William Bradford Shockley
- C. John Bardeen
- D. Walter Houser Brattain
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1646 . As of 2022, which country was the world's largest importer of goods and services?
- A. China
- B. Japan
- C. USA
- D. India
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1647 . 100×10-100+2000÷100=?
- A. 29
- B. 780
- C. 920
- D. 979
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1648 . 100*10-100+2000/100=?
- A. 29
- B. 780
- C. 979
- D. 920
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1649 . In 2021, Bangladesh celebrated its 50th anniversary of independence. What significant economic milestone has the country achieved during this period?
- A. Becoming a high-income nation
- B. Achieving self-sufficiency in food production
- C. Becoming the world's largest rice exporter
- D. Rapid industrialization and export growth
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1650 . ২০২২ সালে G-20 শীর্ষ বৈঠক কোথায় অনুষ্ঠিত হয় ?
- A. সিংগাপুর
- B. জাকার্তা
- C. ম্যানিলা
- D. বালী
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1651 . পিতা ও পুত্রের বয়সের সমষ্টি 50 বছর। 20 বছর পরে পিতার বয়স পুত্রের বয়সের দ্বিগুণ হলে, পিতার বর্তমান বয়স কত?
- A. 30 বছর
- B. 35 বছর
- C. 40 বছর
- D. 50 বছর
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1652 . একটি আয়তাকার ক্ষেত্রের পরিসীমা 18 মিটার এবং ক্ষেত্রফল 20 বর্গমিটার হলে, এর দৈর্ঘ্য প্রস্থ কত?
- A. 12 মিটার ও 6 মিটার
- B. 10 মিটার ও 2 মিটার
- C. 9 মিটার ও 2 মিটার
- D. 5 মিটার ও 4 মিটার
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1653 . (0.5)2+20.09
- A. 5
- B. 50
- C. 25
- D. 0.5
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1654 . The product of two numbers is 2028, and their H.C.F is 13. The number of such pairs is:
- A. 1
- B. 2
- C. 3
- D. 4
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1655 . দুইটি সংখ্যার যোগফল 60 ও বিয়োগফল 20 হলে, সংখ্যা দুইটি হলো:
- A. 35 ও 25
- B. 15 ও 45
- C. 10 ও 50
- D. 40 ও 20
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1656 . একটি 1ϕ, 50KVA ট্রান্সফরমারের turn ratio 10:1, প্রাইমারীতে 200V DC সাপ্লাই দিলে সেকেন্ডারী ভোল্টেজ কত পাওয়া যাবে?
- A. 20V
- B. 0V
- C. 2000V
- D. কোনটিই নয়
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1657 . A worker earns Tk. 250 on the first day and spends tk. 200 on the second day, earns Tk. 250 on the third day and again spends Tk. 200 on the fourth day and so no. On which day would he have had Tk. 1000?
- A. 20th day
- B. 30th day
- C. 40th day
- D. 31th day
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1658 . The population of Bangladesh has been steadily increasing for decades, "and it will probably have what is estimated as 220" million people by 250
- A. It will probably have what is estimated as
- B. They are likely to have
- C. the country will probably
- D. There will probably be
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1659 . A restaurant makes 20% profit after selling a set menu at a discount of 20% . What is the percentage increase of marked price?
- A. 30%
- B. 20%
- C. 40%
- D. 50%
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1660 . a2-b2 =20; a+b=5,
- A. 3
- B. 15
- C. 5
- D. 4
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1661 .
- A.
- B.
- C.
- D.
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1662 . A shopkeeper increase the price of an article first by 25% and then by 20%. What is the total percent increase:
- A. 50%
- B. 30%
- C. 40%
- D. 45%
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1663 . When the price of oranges decreases by 20%, a person can buy 5 oranges more for Tk. 100. How many oranges can he buy, if he spends Tk. 120.
- A. 30
- B. 35
- C. 40
- D. 50
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1664 . As of December 2024, the Bangladesh Interim Government has a total of.... Advisor.
- A. 20
- B. 22
- C. 21
- D. 19
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1665 . As of December 2024, there are a total of (EPZs) in Bangladesh.
- A. 9
- B. 10
- C. 7
- D. 8
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1666 . Which country was the host of G-20 Summit in 2024?
- A. Brazil
- B. South Africa
- C. India
- D. Japan
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1667 . To represent a family budget on a circle graph, how many degrees of the circle should be used to represent an item that is 20% of the total budget?
- A. 72°
- B. 76°
- C. 60°
- D. 20°
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1668 . A and B together can do a piece of work in 40 days. A having worked for 20 days, B finishes the remaining work alone in 60 days shall B finish the whole work alone?
- A. 60 days
- B. 80 days
- C. 70 days
- D. 90 days
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1669 . Defending champion of U-19 Men's Asia Cup 2024 -
- A. Bangladesh (beat India in the final by 59 runs):
- B.
- C.
- D.
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1670 . Who Wins 2024 FIDE World Championship?
- A. Gukesh Dommaraju (India).
- B.
- C.
- D.
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1671 . According to FIFA announce ment on 11 December 2024 which country will hold Football World Cup in 2034?
- A. Saudi Arabia.
- B.
- C.
- D.
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1672 . Prime minister of France appointed in December 2024-
- A. Francois Bayrou (Fourth French prime minister nominated in 2024).
- B.
- C.
- D.
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1673 . 2024 TIME person of the year-
- A. Donald Trump.
- B.
- C.
- D.
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1674 . Which country has been crowned (Leading Green Destination' by the World Travel Awards (WTA) 2024 ?
- A. Maldives
- B.
- C.
- D.
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1675 . Which weekly journal has named Bangladesh 'Country of the Year' for 2024?
- A. The Economist.
- B.
- C.
- D.
|
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1676 . Who won Ghara's presidential election held on 7 December 2024?
- A. Former, President John Dramani Mahama.
- B.
- C.
- D.
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1677 . What does 'Room Number 2011' signify?
- A. A short film created in- memory of BUET student Abrar Fahad
- B.
- C.
- D.
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1678 . Which Bangladeshi woman has been included in BBC's list of 100 Women for 2024?
- A. Rikta Akhtar Banu.
- B.
- C.
- D.
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1679 . On 9 December 2024 Bangladesh was elected vice president of which organization for 2025?
- A. United Nations Human Rights Council (UNHRC).
- B.
- C.
- D.
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1680 . Name of the warship added to Bangladesh Navy on 30 November 2024?
- A. BNS Bishkhali.
- B.
- C.
- D.
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1681 . From 10 December 2024 which Embassy will be processing Schengen visa applications of 8 countries?
- A. Swedish Embassy in Dhaka.
- B.
- C.
- D.
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1682 . Which Bangladeshi has become a part of Nature's 10, a list of people who shaped science in 2024 ?
- A. Dr. Muhammad Yunus.
- B.
- C.
- D.
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1683 . Find the compound interest on Tk. 1,000 at the rate of 20% per annum for 18 months when interest is compounded half yearly?
- A. Tk. 331
- B. Tk. 1331
- C. Tk. 320
- D. Tk. 325
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1684 .
- A.
- B.
- C.
- D.
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1685 . একটি 220 V-44 W বাল্বের ভিতর দিয়ে কী পরিমাণ কারেন্ট প্রবাহিত হবে?
- A. 0.2 A
- B. 0.5 A
- C. 2 A
- D. 5 A
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1686 . BNBC-2006 অনুযায়ী ঢাকা শহরের Zone co- efficient কত?
- A. 0.075
- B. 0.15
- C. 0.25
- D. 0.36
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1687 . Cos 120°
- A.
- B.
- C.
- D.
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1688 . Next Olympic Games 2020 will be held in-
- A. Japan
- B.
- C.
- D.
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1689 . Which University has awarded D.Lit to prime minister Sheikh Hasina in 2018?
- A. Kazi Nazrul University, West Bengal
- B.
- C.
- D.
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1690 . ত্রিভুজ ABC এর AB=AC, BC বাহুকে D পর্যন্ত বর্ধিত করলে যদি ∠ACD = 120° হয়, তবে ∠BAC এর মান কত?
- A. 30°
- B. 45°
- C. 60°
- D. 90°
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1691 . Mr. Jamal employed 50 workers to finish a work within 30 days. After 20 days he found out that only 50% work had been completed. How many additional workers would be need to finish the task in scheduled time?
- A. 50
- B. 40
- C. 60
- D. 30
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1692 . The ratio of boys and girls in a class is 4:5. If 10% of the boys and 20%of the girls failed in an examination, what percentage of students passed in the exam?
- A. 85%
- B.
- C.
- D.
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1693 . Price of 2 pencils is less than 20% of price of a pen. What is the ratio of the price of a pen to that of a pencil?
- A. None
- B.
- C.
- D.
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1694 . I predict that by 2030, men landed on Mars.
- A. will
- B. Would
- C. will have
- D. would have
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1695 . 2cos20 + 3sin 0 – 3 = 0
- A. 60°
- B. 45°
- C. 30°
- D. 40°
|
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1696 . How many goals were set in The Sustainable Development 2030 Agenda?
- A. 15
- B. 16
- C. 18
- D. 17
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1697 . ফুল-ওয়েভ ব্রিজ রেক্টিফায়ারের RMS আউটপুট ভোল্টেজ 20V হলে প্রতি ডায়োডের পিক ইনভার্স ভোল্টেজ (PIV) কত হবে?
- A. 20V
- B. 28.3V
- C. 40V
- D. 56.6V
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1698 . Price for bicycle can run _____Tk. 2000.00.
- A. as high as
- B. as high to
- C. as high for
- D. so as high
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1699 .
- A.
- B.
- C.
- D.
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1700 . What is the size of national budget of Bangladesh for the year of 2024-2025?
- A. BDT 796,000 crore
- B. BDT 797,000 crore
- C. BDT 795,000 crore
- D. BDT 798,000 crore
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1701 . Which country won the highest number of medals in the Paris 2024 Olympics?
- A. US
- B. Japan
- C. China
- D. Australia
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1702 . The Nobel Prize in Literature for 2024 is awarded to-
- A. Abdulrazak Gurnah
- B. Peter Handke
- C. Jon Fosse
- D. Han Kang
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1703 . Who is the first women president of Mexico taken her oath on 1st October 2024?
- A. Claudia Sheinbaum
- B. Mario Delgado
- C. Alberto Anaya
- D. Marko Cortés Mendoza
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1704 . Select the new member/ members of BRICS added during the 16th BRICS Summit in Kazan (2024).
- A. Singapore
- B. Ethiopia
- C. Iran
- D. Qatar
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1705 . Why was Nibon Hidankyo awarded the 2024 Nobel Peace Prize?
- A. For advocating for global climate change policies.
- B. For efforts to achieve a world free of nuclear weapons.
- C. For promoting international human rights in Asia.
- D. For advancing global peace negotiations.
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1706 . With a view to increase regional cooperation in the power sector, Bangladesh recently signed a trilateral power trade agreement with two South Asian countries on 03 October 2024. The two countries are
- A. India and Nepal
- B. India and Sri Lanka
- C. Pakistan and Sri Lanka
- D. Pakistan and Bhutan
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1707 . The highest troops contributing country in the UNP Peace Support Operation as of November 2024 is _____
- A. India
- B. Bangladesh
- C. Nepal
- D. Pakistan
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1708 . What are the names of BUP students who were martyred in the July Movement of 2024?
- A. Jobaer and Mahfuz
- B. Yamin and Jobaer
- C. Mahfuz and Yamin
- D. Yamin and Nafiz
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1709 . The Paris Agreement, adopted on 12 December 2015, is an international treaty on-
- A. Climate change
- B. Prohibition of nuclear weapons
- C. Law of trademarks
- D. Food security and sustainable agriculture
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1710 . What is the rate of discount car was purchased at BDT 4,00,000 and sold for BDT 3,20.000?
- A. 14 percent
- B. 16 percent
- C. 18 percent
- D. 20 percent
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1711 . Which country ranked first in South Asia for gender parity in the World Economic Forum's (WEF) Global Gender Gap Index 20247
- A. India
- B. Maldives
- C. Bangladesh
- D. Bhutan
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1712 . G-20 এর সদস্যের মধ্যে কতটি সংগঠন রয়েছে?
- A. ৪টি
- B. ৩টি
- C. ২টি
- D. ১টি
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1713 . 40% of the employees in a factory are workers. All the remaining employees are executives. The annual income of each worker is $390. The annual income of each executive is $420. What is the average annual income of all the employees in the factory together?
- A. 405
- B. 408
- C. 415
- D. 390
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1714 . Group a has 20 members and Group B has 28. If a total of 42 people belong to the two groups, how many people belong to both groups?
- A. 5
- B. 8
- C. 9
- D. 6
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1715 . Who received the Nobel Peace Prize in 2024?
- A. Narges Mohammadi
- B. Ales Bialiatski
- C. Nihon Hidankyo
- D. Maria Ressa and Dmrity Muratov
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1716 . If a certain vase contains only roses and tulips, how many tulips are there in the vase? i. The number of roses in the vases is 4 times the number of tulips in the vase. ii. There is total of 20 flowers in the vase
- A. 2
- B. 3
- C. 4
- D. 5
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1717 . নিচের কোন দেশে ২০২৩ সালে G-20 বাৎসরিক সম্মেলন অনুষ্ঠিত হবে?
- A. ইতালী
- B. যুক্তরাষ্ট্র
- C. ভারত
- D. ব্রাজিল
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1718 . 'V-20' গ্রুপ কিসের সাথে সম্পর্কিত?
- A. কৃষি উন্নয়ন
- B. দারিদ্র বিমোচন
- C. জলবায়ু পরিবর্তন
- D. বিনিয়োগ সম্পর্কিত
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1719 . টেকসই উন্নয়ন সংক্রান্ত ২০৩০ এজেন্ডা (The 2030 Agenda for Sustainable Development) -তে কয়টি লক্ষ্য ( goals) রয়েছে ?
- A. ১৫
- B. ১৭
- C. ২১
- D. ২৭
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1720 . Sustainable Development Goals - 2030 এর Goals কতটি?
- A. ১৬৬ টি
- B. ১৬৭ টি
- C. ১৭ টি
- D. ১৬ টি
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1721 . কোন দেশ Vulnarable Group 20 (V 20) -এর সদস্য নয়?
- A. ভারত
- B. বাংলাদেশ
- C. ভুটান
- D. পূর্ব তিমুর
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1722 . চার স্টোক ইঞ্জিনের 720° ক্র্যাঙ্ককোণে পিস্টন কতবার উঠানামা করে?
- A. একবার
- B. দুইবার
- C. তিনবার
- D. চারবার
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1723 . দুটি কপার কন্ডাক্টরের দৈর্ঘ্য একই, কিন্তু একটির প্রস্থচ্ছেদ অপরটির প্রস্থচ্ছেদের দ্বিগুন। যদি মোটা কন্ডাক্টরের রেজিস্ট্যান্স 20Ω হয় তবে অন্যটির রেজিস্ট্যান্স হবে-
- A. 60Ω
- B. 10Ω
- C. 20Ω
- D. 40Ω
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1724 . কোনো কারখানার সব বৈদ্যুতিক যন্ত্রপাতির জন্য 22kw প্রয়োজন। 220V লাইনের মূল লাইনে উদ্ভুত কত প্রবাহ ধারণক্ষম তার লাগবে?
- A. 10A
- B. 100A
- C. 22A
- D. 48A
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1725 . যখন দুটি ক্যাপাসিটরের রিয়্যাকট্যান্স 100 ও 200 প্যারালাল এ 100 ভোল্ট এর আড়াআড়িতে সংযোগ করা হয়, তখন VAR কত হবে?
- A. 2
- B. 15
- C. 500
- D. 1500
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1726 . আয়করের হার 20% থেকে 25% এ বৃদ্ধি পায়। এক ব্যক্তির মোট আয় 40,000 টাকা হলে তার আয়কর কত বাড়ে?
- A. Tk. 2000
- B. Tk. 2500
- C. Tk. 8000
- D. Tk. 1000
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1727 . ২০২২ সালে G-20 শীর্ষ বৈঠক কোথায় অনুষ্ঠিত হয় ?
- A. সিংগাপুর
- B. জাকার্তা
- C. ম্যানিলা
- D. বালী
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1728 .
- A.
- B.
- C.
- D.
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1729 . What is the net amount of cash paid to the supplier if: Credit purchases $12,000 out of which $2000 were rejected and subsequently returned to the supplier. Supplier allowed a discount of 1% on settlement of amount.
- A. $10,000
- B. $12,000
- C. $9,900
- D. $11,880
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1730 . একটি বাল্বে '60W-220V' লেখা আছে। বাল্বটির রোধ কত ওহম?
- A. 16.36
- B. 160
- C. 280
- D. 806.67
|
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1731 . 2019-20 সালের বাজেট অনুযায়ী, ব্যক্তি কর দাতার ক্ষেত্রে করমুক্ত আয় কত টাকা?
- A. 100,000
- B. 150,000
- C. 200,000
- D. 250,000
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1732 . Who will sever as the chair of the 'climate vulnerable forum' until 2022?
- A. Sheikh Hasina
- B. Abdul Zaher
- C. Md. Nashed
- D. Abu Naser
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1733 . x4+x2-20
- A.
- B.
- C.
- D.
|
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1734 . Which Bangladesh has been awarded the "Padma Bhushan 2022" the governmenr of India?
- A. Syed Muhammad Ali
- B. Syed Muazzem Ali
- C. Runa Laila
- D. Mostafizur Rahman
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1735 . =1/20;cosϑ
- A.
- B.
- C.
- D.
|
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1736 . কোন স্কুলে 120 জন ছাত্রের মধ্যে 75 জন বাংলা ভাষায় এবং 60 জন ইংরেজী ভাষায় কথা বলতে পারে। কতজন ছাত্র উভয় ভাষায় কথা বলতে পারে?
- A. 35
- B. 10
- C. 15
- D. 20
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1737 . FIFA Club World Cup 2025 will be held on-
- A. 14 June-13 July 2025.
- B.
- C.
- D.
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1738 . On 14 April 2025 what amount of financial aid was announced by European Union for the Palestinians?
- A. 1.6 billion euros ($1.8 billion).
- B.
- C.
- D.
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1739 . Who won the run-off round of Ecuador's presidential election held on 13 April 2025?
- A. Daniel Noboa.
- B.
- C.
- D.
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1740 . According to Henley and Partners the World's Most Expensive City in 2025 is-
- A. Monaco.
- B.
- C.
- D.
|
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1741 . According to Henley and Partners the World's Wealthiest City in 2025 is-
- A. New York
- B.
- C.
- D.
|
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1742 . On 20 March 2025 which initiative was declared by European Parliament to recruit workers from third countries?
- A. EU talent pool.
- B.
- C.
- D.
|
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1743 . On 3 April 2025 which country Officially Ends Golden Visa Program After 12 Years?
- A. Spain.
- B.
- C.
- D.
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1744 . Which Bangladeshi has been named one of Time magazine's 100 Most Influential People of 2025?
- A. Professor Dr. Muhammad Yunus.
- B.
- C.
- D.
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1745 . New Chair of BIMSTEC for the next two years from 04 April 2025-
- A. Bangladesh.
- B.
- C.
- D.
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1746 . First ferry service on a maritime route in Bangladesh inaugurated on 24 March 2025-
- A. Chattogram-Sandwip route.
- B.
- C.
- D.
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1747 . On 9 April 2025 which political party received registration from the Election Commission (EC)?
- A. Bangladesh Minority Janata Party (BMJP).
- B.
- C.
- D.
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1748 . On what date interim government decided to announce the 2025-26 Fiscal Year budget?
- A. 2 June 2025.
- B.
- C.
- D.
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1749 . On 9 April 2025 who was granted Bangladeshi honorary citizenship?
- A. Kihak Sang, Chairman of Yangwon Corporation from South Korea.
- B.
- C.
- D.
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1750 . রক্তে গ্লুকোজের মাত্রা 200 mg/dL এর বেশি হয় কোন রোগে?
- A. Diabetes
- B. Asthma
- C. Jaundice
- D. Anaemila
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1751 . একটি বাল্বে '60W-220V' লেখা আছে। বাল্বটির রোধ কত ওহম?
- A. 16.36
- B. 160
- C. 280
- D. 806.67
|
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|
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1752 . A=0120,B= 12,X=xy&AX=B,x,y=?
- A.
- B.
- C.
- D.
|
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1753 . Simplify(0.5)2+20.09
- A.
- B.
- C.
- D.
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1754 . 10x20=?
- A.
- B.
- C.
- D.
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1755 . A shopkeeper increase the price of an article first by 25% and then by 20%. What is the total percent increase:
- A. 50%
- B. 30%
- C. 40%
- D. 45%
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1756 . If Net Sales is Tk. 1,20,000. Net Profit is Tk. 48,000 and Average Asset is Tk. 150,000 then which of the following is the Net Profit Margin
- A. 40%
- B. 50%
- C. 55%
- D. 60%
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1757 . If Total Sales is Tk. 8,00,000 Profit Margin is 20% on Sales and Average Inventory is 1,00,000 then what is the Inventory Turnover Ratio?
- A. 6.4
- B. 6
- C. 8
- D. 7.4
- D. None of these
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1758 . The Olympic Games of 2020 will be held in --
- A. Madrid
- B. London
- C. Paris
- D. None
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1759 . 3p2+7p-20
- A.
- B.
- C.
- D.
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1760 . The Code of Criminal Procedure, 1898 এর 200 (aa) ধারা মতে নালিশকারীকে শপথপূর্বক পরীক্ষা করা
- A. আবশ্যক নয়
- B. নালিশকারীর ইচ্ছাধীন
- C. আদালতের স্বেচ্ছাধীন
- D. আবশ্যক
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1761 . Fill in the blank: They .... in this house since 2010.
- A. Had lived
- B. Have been living
- C. Have lived
- D. Lived
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1762 . The July-August 2024 movement was..........by students nationwide.
- A. Lead
- B. Led
- C. Leadership
- D. Leading
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1763 . একটি শুষ্ক মাটির নমুনার ওজন 200 গ্রাম যার আয়তন 125 সি.সি. এবং আপেক্ষিক গুরুত্ব 2.6 হলে ভয়েড রেশিও-
- A. 0.525
- B. 0.625
- C. 0.550
- D. 0.650
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1764 . ইমারত নির্মাণ বিধিমালা 2024 অনুসারে ঢাকা শহরে 5 কাঠা জমিতে ইমারত নির্মাণের জন্য সর্বোচ্চ কত % ভূমি আচ্ছাদন করা যাবে?
- A. 65%
- B. 62.5%
- C. 60%
- D. 67.5%
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1765 . 24'×20'×6" আকারের একটি আরসিসি স্লাবে 1% M.S.bar ব্যবহার করা হয়েছে। স্লাবটি তৈরি করতে কত kg রড লাগবে?
- A. 1,176 kg
- B. 535 kg
- C. 14,112 kg
- D. 6,415 kg
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1766 . 250V, 200W একটি বাতির রোধ হবে-
- A. 625 Ω
- B. 312.5 Ω
- C. 1250 Ω
- D. 31.25 Ω
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1767 . একটি পাম্প প্রতি মিনিটে 1000 লিটার পানি 20 মিটার উপরে উঠায়। পাম্পটির কর্মদক্ষতা 70% হলে এর অর্শ্বক্ষমতা কত?
- A. 380.95 HP
- B. 6.35 HP
- C. 5.60 HP
- D. 7.21 HP
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1768 . The temperature in a city was 20⁰ Celsius. What is the equivalent of this temperature in degrees Fahrenheit?
- A. 4°
- B. 43.1°
- C. 68°
- D. 132°
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1769 . questions/22-05-2025-11-14-pm-bankimg4.png
- A. Sales
- B. Service
- C. Clerical
- D. a,b&c
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1770 . একটি শ্রেণি বর্তনীতে দুটি উপাদান L = 0.5H এবং C = 10 µF, 220V, 50Hz AC সাপ্লাই এর সাথে সংযুক্ত থাকলে পাওয়ার কত হবে?
- A. P = 0
- B. P > 0
- C. P < 0
- D. কোনটিই নয়
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1771 . 520m হেডে প্রতি মিনিট 400 বার ঘুরে একটি টারবাইন 18000 অশ্বশক্তি উৎপন্ন করে, টারবাইনের আপেক্ষিক গতি কত?
- A. 18 rpm
- B. 18.66 rpm
- C. 19 rpm
- D. 19.2 rpm
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1772 . যখন গলিত ধাতু 10-200 টন প্রয়োজন হয় তখন কোন চুল্লি ব্যবহার করা হয়?
- A. ওপেন হার্থ ফার্নেস
- B. কিউপোলা
- C. রোটারি ফার্নেস
- D. ক্রুসিবল
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1773 . একটি কম্পাউন্ড মোটরের লোড ছাড়া গতিবেগ 2200। মোটরটি পূর্ণ লোডে কত গতিবেগে ঘুরলে এর % স্পিড রেগুলেশন 10 হবে?
- A. 2000 rpm
- B. 1980 rpm
- C. 2020 rpm
- D. 2010 rpm
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1774 . In a race of 200 m, A can beat B by 31 m and C by 18 m. In a race of 350 m, C will beat B by:
- A. 22.75m
- B. 25m
- C. 19.5m
- D. 20m
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1775 . How many teams played in the ICC Cricket World Cup 2015 ?
- A. 10
- B. 12
- C. 14
- D. 16
- D. 18
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1776 . There will be a loss of 10%, if a chair is sold for TA. 540, At what price should the chair be sold to make a profit of 20%?
- A. 576
- B. 660
- C. 600
- D. 720
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1777 . Organizers of a trade fair projected an increase of 20% in the number of visitors over the previous year, but the number of visitors actually increased by 50%. By what percentage was the actual number of visitors greater than the projected of visitors ?
- A. 20%
- B. 25%
- C. 30%
- D. 35%
- D. 40%
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1778 . Rahim and Karim each fire 20 shots at a mark and agree to register 4 points for every hit and to deduct 3 points for every miss. One hits the mark 12 times, the other 8 times. What are their separate scores?
- A. 24,-4
- B. 72,68
- C. 48,32
- D. 74,16
- D. 80,60
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1779 . x sells a product to y and makes a profit of 25%. Y sells it to z at a loss of 20%. If z buys it for TK. 140, what price did x pay for it?
- A. 210
- B. 175
- C. 140
- D. 126
- D. 200
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1780 . In the first 20 over's of a cricket game, the run rate was only 3.5 What should be the run rate in remaining 30 over's to reach the target of 289 runs?
- A. 7.1
- B. 7.2
- C. 7.3
- D. 7.4
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1781 . In ICC Cricket World Cup 2019. Bangladesh's first match with South Africa was held in -
- A. Cardiff
- B. The Oval
- C. Lord's
- D. Headdingly
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1782 . The conference of the 2018 NU Framework Convention on Climate Change, COP-24, was held in -
- A. katowice
- B. Paris
- C. bonn
- D. Madrid
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1783 . 5x3y,10x2y,20x4y2
- A.
- B.
- C.
- D.
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1784 . The product of two numbers is 2028, and their H.C.F is 13. The number of such pairs is:
- A. 1
- B. 2
- C. 3
- D. 4
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1785 . In a camp, there is a meal for 120 men or 200 children. If 150 children have taken the meal, how many men will be catered to with the remaining meal?
- A. 20
- B. 30
- C. 40
- D. 50
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1786 . A sells an article which costs him Tk. 400 to B at a profit of 20%. B then sells it to C, making a profit of 10% on the price he paid to A. How much does C pay to B?
- A. Tk. 472
- B. Tk. 476
- C. Tk. 528
- D. Tk. 532
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1787 . The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero ?
- A. 0
- B. 1
- C. 10
- D. 19
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1788 . What international agreement, entered into force in 2016, aims to limit global warming to well below 2 degree Celsius above pre-industrial levels, with an aspirational target of 1.5 degrees Celsius?
- A. Paris Agreement
- B. Kyoto Protocol
- C. Montreal Protocol
- D. Copenhagen Accord
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1789 . The Nobel Prize in Physiology Medicine in 2020 was awarded for the discovery of which hepatitis virus, leading to the development of blood tests and vaccines?
- A. Hepatitis A virus
- B. Hepatitis B virus
- C. Hepatitis C virus
- D. Hepatitis D virus
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1790 . There are two numbers where the sum of twice the first number and thrice the second number is 100. And the sum of thrics the first number and twice the second number is 120. Which is the largest number?
- A. 32
- B. 12
- C. 35
- D. 14
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1791 . The perimeter of rectangle is 200 meter. The breadth is 3/7 part of the length. What is the length?
- A. 30m
- B. 50m
- C. 60m
- D. 70m
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1792 . The name of the organizer of the 'March for Gaza' which was held in Dhaka on 12 April 2025.
- A. Palestine Solidarity Movement Bangladesh
- B. Islamic Relief
- C. Gaza Freedom March
- D. Gaza Emergency Fund
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1793 . The military operation conducted by Israel in Gaza since 8 October 2023.
- A. Operation Al Aksa Flood
- B. Operation Iron Swords
- C. Operation Iron Law
- D. Operation Full Disclosure
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1794 .
- A.
- B.
- C.
- D.
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1795 . The Nobel Prize for Literature in 2022 has been awarded to –
- A. Bob Dylan
- B. Annie Ernaux
- C. Louise Glück
- D. Olga Tokarczuk
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1796 . What is the extreme poverty rate of Bangladesh as per the Economics Index, 2022?
- A. 5.1%
- B. 15.5%
- C. 10.5%
- D. 7.25%
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1797 . 4x2-20x
- A. 4
- B. 9
- C. 16
- D. 25
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1798 . Which of the following has recently hosted the opening ceremony of the 2018 Asian Games?
- A. vietnam
- B. india
- C. malaysia
- D. indonesia
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1799 . Which of the following cities has recently hosted the World Economic Forum (WEF) 2019 annual meet?
- A. Davos
- B. Paris
- C. London
- D. Madrid
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1800 . Which one of the following has recently been named as 1st World Capital of Architecture for 2020?
- A. Tokyo
- B. Beijing
- C. England
- D. Rio de Janeiro
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1801 . The 2021 Nobel Prize for econimic science has been awarded in one half to-
- A. Joshua D angrist
- B. Guido W Imbens
- C. Davis Card
- D. Maria Ressa
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1802 . In a college Rahim scored 80 marks out of 150 in History and 95 marks out of 120 in English. If he wants to score 70% marks in 3 subjects, find the minimum marks she should score in Geography out of 100.
- A. 70
- B. 55
- C. 76
- D. None of these
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1803 . Accorfing to the NBR, the highest taxpayer 2021 inthe 'Senior citizen' category is-
- A. Syed Abul Hossain
- B. Golamm Dasogir Gazi
- C. Nuruzzaman Khan
- D. Mohammad Kamal
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1804 . Recently the government has announced 'The President's Award for Industrial Development 2019" to recognize _____companies
- A. 18
- B. 19
- C. 20
- D. 21
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1805 . A car owner buys petrol at Tk. 17, Tk. 19 and Tk. 20 per litre for three consecutive years. Computer the average cost per litre, if he spends Tk. 6460 per year.
- A. Tk. 18.49
- B. Tk. 18.58
- C. Tk. 19.20
- D. Tk. 21.66
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1806 . যদি E = 10,J=20,O=30 এবং T= 40 হয়, তাহলে B+E+S+T=?
- A. ৭১
- B. ৮২
- C. ৯০
- D. ৯২
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1807 . The G-20 Summit of 2022 will be held in-
- A. Malaysia
- B. Indonesia
- C. China
- D. Singapore
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1808 . How many matches will be played in FIFA Cup -2022?
- A. 66
- B. 63
- C. 64
- D. 65
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1809 . Who won the 2022 Wimbledom Champion in women's singles?
- A. Elena Rybakina
- B. Naomi Osaka
- C. Serena Williams
- D. Venus Williams
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1810 . Joe Biden on 20 January, 2021 became the _____ president of the United States.
- A. 45th
- B. 47th
- C. 76th
- D. 78th
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1811 . How much is the foregin exchange reserve of Bangladesh as of January 2021?
- A. $24,000 million
- B. $42,670 Million
- C. $ 27,450 Million
- D. $65,895 Million
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1812 . Let M be the median and m the mose of the following set of numbers: 10,70, 20,40,90. What if the average) arithmeti mean of M and m?
- A. 50
- B. 60
- C. 62.5
- D. 65
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1813 . Till October 2021, the number if Upazilla in Bangladesh is-
- A. 492
- B. 493
- C. 494
- D. 495
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1814 . A sum of miney amounts to Tk 9800 after 5 years and Tk. 12005. after 8 years at the same rate of simple interest. The rate of interest per annum is.
- A. 5%
- B. 8%
- C. 12%
- D. 15%
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1815 . In 2024, which country was ranked the most innovative according to WIPO?
- A. Sweden
- B. Switzerland
- C. UK
- D. USA
- D. Singapore
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1816 . don't know that he _____ from the university in in 2010 and then _____ aboard
- A. Had graduated /is working
- B. graduated/ works
- C. graduated.was working
- D. had graduated. word
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1817 . In which country will the 2025 United Nation Climate Change Conference (COP30) take place?
- A. Brazil
- B. Azerbaijan
- C. UAE
- D. Egypt
- D. Turkey
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1818 . Which country hosted the ICC Women's T20 Cricket World Cup in 2024?
- A. UAE
- B. New Zealand
- C. South Africa
- D. West Indies
- D. Australia
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1819 . Which country will host "World Cup U"- 19' in 2022?
- A. England
- B. Pakistan
- C. New Zealand
- D. None of these
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1820 . Fedora Technologies acquired 60 hard-drives and tried selling them at BDT 2400 apiece at 20 percent markup on cost price. After 3 months, 6 remained unsold and were returned to manufacturer at 50 percent refund of cost. Find out Fedora's approximate profit margin as a percentage of initial acquisition cost of the 60 hard-drives.
- A. 5%
- B. 7.5%
- C. 10%
- D. 12.5%
- D. None
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1821 . If the distribution of movie durations is symmetric around the mean of 1.5 hours following a bell curve and if the standard deviation is 20 minutes, approximately what percentage of all movies are longer than 110 minutes?
- A. 12
- B. 16
- C. 20
- D. 25
- D. 50
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1822 . 20 টি 10 টাকার নোট ও কতটি 100 টাকার নোট মিলে একত্রে 1100 টাকা হবে?
- A. 9 টি
- B. 10 টি
- C. 12 টি
- D. 11 টি
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1823 . 131619141720151821
- A. 0
- B. 1
- C. -1
- D. 2
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1824 . A sequence is given: 2, 6, 12, 20 …………. Find the next term.
- A. 30
- B. 22
- C. 28
- D. 26
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1825 . 4y2-5x2=20
- A.
- B.
- C.
- D.
|
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1826 . 20 cm ফোকাস দূরত্বের একটি পাতলা উত্তল লেন্স 30 cm দূরত্বে রাখা একটি বস্তুর বাস্তব প্রতিবিম্ব তৈরি করে। যদি 6 cm পুরুত্ব ও 1.5 প্রতিসরাঙ্ক বিশিষ্ট একটি কাঁচের পাত প্রতিবিম্বের পথে স্থাপন করা হয় তবে চূড়ান্ত প্রতিবিম্বের অবস্থানে কী পরিবর্তন হবে?
- A. প্রতিবিম্বটি লেন্স থেকে 4 cm দূরে সরে যাবে
- B. প্রতিবিম্বটি লেন্সের দিকে 2 cm কাছে আসবে
- C. প্রতিবিম্বটি লেন্সের দিকে 3 cm কাছে আসবে
- D. প্রতিবিম্বটির অবস্থান অপরিবর্তিত থাকবে
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1827 . একটি স্থির বস্তুর ভর 22000 kg। একটি বল 10.5 sec বস্তুটির উপর কাজ করায় বস্তুটির বেগ 13.6 ms-1 হলে বলের মান কত?
- A. 28495 N
- B. 22000 N
- C. 2200 N
- D. কোনটিই নয়
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1828 . 200 পাক বিশিষ্ট একটি কুণ্ডলীতে 1A তড়িৎ প্রাবহিত হলে 0.02 Wb চৌম্বক ফ্লাক্স উৎপন্ন হয়। কুন্ডলীর স্বকীয় আবেশ গুণাঙ্ক কত?
- A. 0.04 H
- B. 0.4 H
- C. 4 H
- D. 40 H
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1829 . একজন ফল বিক্রেতা ৫০০ টাকার আপেল বিক্রয় করে ১০০ টাকা লাভ করলো। আবার ২০০ টাকার কলা বিক্রয় করে ৪০ টাকা লাভ করলো। সে গড়ে শতকরায় কত লাভকরলো? (A fruit seller sold apples at TK 500 and made a profit of TK 100. He again sold bananas at TK 200 and made a profit of TK 40. On average, what was his profit in percentage?)
- A. ১০% (10%)
- B. ১৫% (15%)
- C. ২০% (20%)
- D. ২৫% (25%)
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1830 . ২০টি সংখ্যার গড় '০'। ঐ সংখ্যা গুলোর মধ্যে সর্বোচ্চ কয়টি সংখ্যা শূণ্যের চাইতে বড় হতে পারে?(The average of 20 numbers is zero. Of them, at the most, how many may be greater than zero?)
- A. ০ (0)
- B. ১ (1)
- C. ১০ (10)
- D. ১৯ (19)
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1831 . একটি নির্বাচনে ২ প্রার্থীর মধ্যে একজন মোট বৈধ ভোটের ৬৫% পায়। মোট ভোটের ২০% অবৈধ ভোট। যদি মোট ভোটের সংখ্যা ৭,৫০০ হয়, তবে অপর প্রার্থীর বৈধ ভোটের সংখ্যা -(In an election between two candidates, one got 65% of the total valid votes. 20% of the votes were invalid. If the total number of votes was 7,500, the number of valid votes that the other candidate got was -)
- A. ২,১০০ (2,100)
- B. ২,৯০০ (2,900)
- C. ৩,০০০ (3,000)
- D. ৩,১০০ (3,100)
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1832 . এক ব্যক্তি বাৎসরিক ১২% সরল সুদে ব্যাংক থেকে ঋণ নেয়। তাকে ৩ বছর পর সুদ বাবদ ৭,২০০ টাকা পরিশোধ করতে হয়। তার ঋণকৃত আসল টাকার পরিমানঃ -(A man took loan from a bank at the rate of 12% p.a. simple interest. After 3 years he had to pay TK 7,200 as interest only for the period. The principal amount borrowed by him was -)
- A. ২,০০০ (TK 2,000)
- B. ১০,০০০ (TK 10,000)
- C. ১৫,০০০ (TK 15,000)
- D. ২০,০০০ (TK 20,000)
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1833 . X এবং Y দুইজন দর্জিকে তাদের নিয়োগকর্তা সপ্তাহে মোট ১,১০০ টাকা প্রদান করে। যদি x কে এর ১২০% পরিশোধ করা হয়, তবে কে সাপ্তাহিক কত টাকা প্রদান করা হয়?(Two tailors, X and Y, are paid a total of TK. 1,100 per week by their employer. If X is paid 120% of the sum paid to Y, how much is Y paid per week?)
- A. ২০০ টাকা (TK 200)
- B. ৫০০ টাকা (TK 500)
- C. ৩০০ টাকা (TK 300)
- D. ৪০০ টাকা (TK 400)
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1834 . 6.02×1020
- A.
- B.
- C.
- D.
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1835 .
- A. 4.0
- B. 5.0
- C. 6.0
- D. 7.0
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1836 . প্রতিটি 200 V এ চার্জিত সম-আকারের আটটি ছোট গোলাকার ফোঁটাকে মিলিত করে একটি বড় ফোঁটায় পরিণত করা হলো। বড় ফোঁটার বিভব কত হবে? (Eight small drops, each charged to 200 V, are combined to make a big drop. What will be the potential of the big drop?)
- A. 1600 V
- B. 25 V
- C. 400 V
- D. 800 V
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1837 . CH=CH+H2O2%HgSO4,60°C20%H2SO4A O2,60°CMn2+CH3COOH
- A.
- B.
- C.
- D.
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1838 . sin θ+cosec θ=2
- A.
- B.
- C.
- D.
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1839 . y=2×1011Nm-2
- A.
- B.
- C.
- D.
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1840 . 200 পাক বিশিষ্ট একটি কুন্ডলীতে চৌম্বক প্রবাহ প্রতি সেকেন্ডে 0.02 ওয়েবার থেকে 0.06 ওয়েবারে পরিবর্তিত হলে, কুন্ডলীতে ইলেকট্রোমোটিভ ফোর্স (EMF) কত হবে?
- A. 2 V
- B. 4 V
- C. 8 V
- D. কোনটিই না
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1841 . একটি অভিসারী লেন্সের ফোকাল দৈর্ঘ্য 20 cm হলে, 30 cm দূরত্বে রাখা একটি বস্তুর স্পষ্ট বিম্ব তৈরী হয়। যদি বস্তুটিকে লেন্স থেকে 10 cm দূরত্বে সরিয়ে আনা হয়, তাহলে বিম্বের ক্ষেত্রে নিচের কোনটি সঠিক?
- A. বিম্বটি বাস্তব হবে এবং লেন্স থেকে আরো দূরে সরে যাবে
- B. বিম্বটি অবাস্তব হবে এবং লেন্সের পেছনে চলে যাবে
- C. বিম্বটি বাস্তব হবে এবং লেন্সের কাছাকাছি চলে আসবে
- D. বিম্বটি অদৃশ্য হয়ে যাবে কারণ কোনো প্রতিসরণ হবে না
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1842 . কোন বিন্দুতে ক্রিয়ারত P ও 25N মানের দুইটি বলের লব্ধি 20N যা P বলের দিকের সাথে সমকোণ উৎপন্ন করে। P-এর মান কত?
- A. 10N
- B. 20N
- C. 25N
- D. 15N
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1843 . 4x2+5y2=20
- A.
- B.
- C.
- D.
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1844 . y=1-i2
- A.
- B.
- C.
- D.
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1845 . cos20°=x
- A.
- B.
- C.
- D.
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1846 . 20° C এবং 100° C তাপমাত্রাদ্বয়ের মধ্যে কার্যরত একটি কার্নো ইঞ্জিনের দক্ষতা কত?
- A. 4
- B. 0.214
- C. -0.8
- D. 0.8
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1847 . 62.
- A.
- B.
- C.
- D.
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1848 . একটি বাড়ির মেইন মিটারে 5 amp - 220 volt চিহ্নিত করা আছে। ঐ বাড়িতে নিরাপদভাবে 100 watts এর ক'টি বাহুদ্ব ব্যবহার করা যাবে?
- A. 11
- B. 10
- C. 20
- D. 22
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1849 . 6.023×1020
- A. 0.99 g
- B. 0.90 g
- C. 0.09 g
- D. কোনটিই নয়
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1850 . একটি বর্গের পরিসীমা 20 হলে এর 4 গুণ ক্ষেত্রফল বিশিষ্ট একটি বর্গের পরিসীমা কত?
- A. 100
- B. 40
- C. 20
- D. কোনটিই নয়
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1851 . 22024×52026
- A. 9
- B. 8
- C. 7
- D. কোনটিই নয়
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1852 . Which country is hosting the 2025 FIFA Club World Cup?
- A. Italy
- B. Brazil
- C. Russia
- D. USA
- D. None
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1853 . Which nation defaulted on its sovereign debt for the first time in its history in 2023?
- A. Sri Lanka
- B. Ghana
- C. Nauru
- D. Lebanon
- D. None
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1854 . Which African nation hosted the Global Al Summit on Africa 2025?
- A. Nigeria
- B. Kenya
- C. Egypt
- D. Rwanda
- D. None
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1855 . Mount Etna, that had a recent volcanic eruption on June 2nd, 2025, is located in which country?
- A. Spain
- B. France
- C. Italy
- D. Germany
- D. None
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1856 . The Chairman entered in the Assembley Hall at 10 minutes before 12.30 pm to conduct the interview. The Chairman was 20 minutes earlier than the Managing Director. The Managing Director was 30 minutes late as per the time fixed. What was the time fixed for interview?
- A. 12.50 pm
- B. 12.10 pm
- C. 12.40 pm
- D. 12.00 pm
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1857 . A fruit seller had some apples. He sells 40% apples and still has 420 apples. How many apples he had at the begining?
- A. 588 apples
- B. 600 apples
- C. 672 apples
- D. 700 apples
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1858 . What is the difference between 300% of 7 and 200% of 5?
- A. 9
- B. 10
- C. 11
- D. 12
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1859 . বিনিময় হার $1=TK. 120 থেকে $1=TK. 115 হলে মূদ্রাবাজারে বৈদেশিক মুদ্রা-
- A. বাড়বে
- B. কমবে
- C. স্থিতিশীল হবে
- D. অপরিবর্তিত থাকবে
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1860 . রেলগাড়িটি 80 কি.মি/ঘণ্টা বেগে চলছে, এর সমান্তরাল একই দিকে একটি বাস 120 কি.মি/ঘণ্টা বেগে চলছে। রেলগাড়ির সাপেক্ষে বাসের আপেক্ষিক বেগ কত?
- A. 180 কি.মি/ঘণ্টা
- B. 90 কি.মি/ঘণ্টা
- C. 40 কি.মি/ঘণ্টা
- D. 20 কি.মি/ঘণ্টা
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1861 . কোনো একটি বিশ্ববিদ্যালয়ে জরিপের মাধ্যমে জানা গেল যে 30% শিক্ষার্থী উপন্যাস, 20% শিক্ষার্থী বৈজ্ঞানিক কল্পকাহিনী এবং 10% শিক্ষার্থী উভয় ধরনের বই পড়ে। কত পার্সেন্ট শিক্ষার্থী কেবলমাত্র কল্পকাহিনী পড়ে?
- A. 10%
- B. 40%
- C. 30%
- D. 50%
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1862 . 14
- A.
- B.
- C.
- D.
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1863 . ২০২৩ সালে ধ্বংসপ্রাপ্ত 'টাইটান' ছিল একটি (The Titan destroyed in 2023 was a/an)
- A. উড়োজাহাজ (Aircraft)
- B. জাহাজ (Ship)
- C. মহাকাশযান (Spaceship)
- D. ডুবোযান (Submersible)
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1864 . 1×10-6m2
- A.
- B.
- C.
- D.
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1865 . 14
- A.
- B.
- C.
- D.
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1866 . ২০২২ সালে কোন দেশ জাতিসংঘের শান্তিরক্ষা মিশনের সভাপতি নির্বাচিত হয়? (Which country was elected as the Chair of the United Nations Peacekeeping Mission in 2022 ?)
- A. ফিলিপাইন (Philippines)
- B. ভারত (India)
- C. শ্রীলংকা (Sri Lanka)
- D. বাংলাদেশ (Bangladesh)
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1867 . 20
- A.
- B.
- C.
- D.
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1868 . 226Ra এর অর্ধায় 1620 বছর। কত বছর তেজস্ক্রিয় নিঃসরণের পর এক চতুর্থাংশ অবশিষ্ট থাকবে?
- A. 810
- B. 1620
- C. 3240
- D. 405
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1869 . 5kg ভরের একটি বস্তু স্থির অবস্থায় ছিল। 20N বল প্রয়োগ করায় 5s পর বস্তুটির গতিশক্তি কত হবে?
- A. 4.2 kJ
- B. 2 kJ
- C. . 1 kJ
- D. 20kJ
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1870 . 5kg ভরের একটি বস্তু স্থির অবস্থায় ছিল। 20N বল প্রয়োগ করায় 5s পর বস্তুটির গতিশক্তি কত হবে?
- A. 4.2 kJ
- B. 2 kJ
- C. . 1 kJ
- D. 20kJ
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1871 . 5kg ভরের একটি বস্তু স্থির অবস্থায় ছিল। 20N বল প্রয়োগ করায় 5s পর বস্তুটির গতিশক্তি কত হবে?
- A. 4.2 kJ
- B. 2 kJ
- C. . 1 kJ
- D. 20kJ
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1872 . একটি 220 V-44 W বাল্বের ভিতর দিয়ে কী পরিমাণ কারেন্ট প্রবাহিত হবে?
- A. 0.2 A
- B. 0.5 A
- C. 2 A
- D. 5 A
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1873 . A=x0<x≤10, B= { x3x + 1 ≤ 20 }
- A. {7}
- B. {2}
- C. {6}
- D. 0
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1874 . 3cos A +sin A=20<A<π
- A.
- B.
- C.
- D.
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1875 . 2x2+2y2-4x-6y+20=0
- A.
- B.
- C.
- D.
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1876 . 20 ms-1
- A.
- B.
- C.
- D.
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1877 .
- A.
- B.
- C.
- D.
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1878 . What comes next in the series: 2, 6, 12, 20, 30, _____ ?
- A. 36
- B. 42
- C. 44
- D. 48
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1879 . y=2×1011Nm-2
- A.
- B.
- C.
- D.
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1880 .
- A.
- B.
- C.
- D.
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1881 . The technology company that conducted the first 'Quantum Internet' test in early 2025 Is-
- A. Google
- B. IBM
- C. Huawei
- D. Microsoft
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1882 . Which Organization released the Global Risk Report 2025?
- A. World Economic Forum
- B. World Trade Organization
- C. The Nature Conservancy
- D. UNESCO
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1883 . In which international volleyball competition did Bangladesh become the runner-up in 2025?
- A. SAFF Volleyball Championship
- B. Asian Championship
- C. Bangabandhu International Volleyball
- D. South Asian Games
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1884 .
- A.
- B.
- C.
- D.
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1885 . What is the LCM of 12, 15, and 20 ?
- A. 60
- B. 120
- C. 180
- D. 240
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1886 .
- A.
- B.
- C.
- D.
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1887 .
- A.
- B.
- C. 150
- D. 120
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1888 . logy 2025=4
- A.
- B.
- C.
- D.
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1889 . 2000 টাকার 2 বছরের চক্রবৃদ্ধি মুনাফা 205 টাকা হলে মুনাফার হার-
- A. 4%
- B. 5%
- C. 6%
- D. 7%
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1890 . একটি মটরের গায়ে ক্ষমতা 20 KW লেখা আছে। এটি দ্বারা আসলে কি বোঝায়?
- A. Input Power
- B. Output Power
- C. Total Power
- D. সার্বিক দক্ষতা
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1891 . একটি গাড়ির ইঞ্জিন 200 kN বল প্রয়োগ করে এবং গাড়িটি এক মিনিটে 21 m স্থানচ্যুতি হয়। গাড়িটির ক্ষমতা কত?
- A. 4200 kW
- B. 70 W
- C. 1200 kW
- D. 70 kW
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1892 . kJmol-1
- A.
- B.
- C.
- D.
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1893 . ২০২৫ সালে T-20 এশিয়া কাপ কোথায় অনুষ্ঠিত হবে?
- A. সংযুক্ত আরব আমিরাত (৯ সেপ্টেম্বর ২০২৫ সালে)।
- B.
- C.
- D.
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1894 . Zaid's mother contributes to her son's savings by giving him 10% of his total savings. If Zaid saves Tk.200 in June, Tk. 250 in July and Tk.150 in August. How much will he have in savings at the end of August?
- A. Tk. 630
- B. Tk. 640
- C. Tk. 650
- D. Tk. 660
- D. None
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1895 . The cost of 18 articles is the same as the selling price of n articles. If the profit is 20%. Then what is the value of n?
- A. 23
- B. 21
- C. 15
- D. 14
- D. None
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1896 . The price of an article was cut 20% for a sale. By what percent must the item be increased to again sell the article at the original price?
- A. 15%
- B. 20%
- C. 25%
- D. 30%
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1897 . 8=56, 7 = 42, 6=30, 5= 20, 3= ?
- A. 6
- B. 11
- C. 12
- D. 15
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1898 . যদি দুটি সংখ্যার যোগফল এবং গুণফল যথাক্রমে 20 এবং 96 হয়, তবে সংখ্যা দুইটির ব্যস্তানুপাতিক (reciprocals) যোগফল কত হবে?
- A. 1/8
- B. 1/6
- C. 3/4
- D. 5/24
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1899 . একজন লোক উত্তর দিকে 5 কি.মি. হাঁটলো। তারপর সে পূর্ব দিকে ঘুরে 20 কি.মি. হাঁটলো। এর পরে সে উত্তর দিকে ঘুরে 7 কি.মি. হাঁটলো। আবার সে পূর্ব দিকে মোড় নেয় এবং 15 কি.মি. হাঁটলো। সে যাত্রা স্থান থেকে সরাসরি কত দূরে অবস্থান করছে?
- A. 25 কি.মি.
- B. 37 কি.মি.
- C. 32 কি.মি.
- D. 20 কি.মি.
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1900 . A man travels 20km towards north. then 30km towards east and then 20 km towards north. How many km is he now from the starting point?
- A. 20.3
- B. 70
- C. 44.5
- D. 50
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1901 . BNBC-2000 এর আলোকে ভূমিকম্প load বিবেচনার জন্য বাংলাদেশকে কয়টি জোনে বিভক্ত করা হয়েছে?
- A. ২টি
- B. ৩টি
- C. ৪টি
- D. ৫টি
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1902 . How many days will there be from 26th January 2004, to 15th May, 2004(both days included)?
- A. 111
- B. 110
- C. 112
- D. 113
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1903 .
- A.
- B.
- C.
- D.
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1904 . নিচের প্যাটার্নে প্রশ্নবোধক চিহ্নের (?) স্থানে কোন সংখ্যাটি বসবে? 16 12 20 14 18 22 12 24 ?
- A. 24
- B. 26
- C. 28
- D. 30
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1905 . They ………… in this house since 2015.
- A. had lived
- B. living
- C. have lived
- D. have been living
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1906 . 2N205g ⇔4NO2g+O2g
- A.
- B.
- C.
- D.
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1907 . What is the position of Bangladesh in global Competitiveness Index of World Economic Forum in 2016-2017?
- A. 137th
- B. 99th
- C. 111th
- D. 110th
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1908 . Global peace Index-2025 অনুযায়ী বিশ্বের সবচেয়ে শান্তিপূর্ণ দেশের তালিকায় বাংলাদেশের অবস্থান-
- A. ১২৩ তম [শীর্ষ: আইসল্যান্ড]।
- B.
- C.
- D.
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1909 . UEFA Women's EURO 2025-এর ১৪তম আসরের চ্যাম্পিয়ন হয় কে?
- A. ইংল্যান্ড (দ্বিতীয়বার)।
- B.
- C.
- D.
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1910 . Which team won 2025 Copa America Femenina ?
- A. Brazil
- B.
- C.
- D.
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1911 . Which country will host FIFA Women's World Cup 2027?
- A. Brazil.
- B.
- C.
- D.
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1912 . 31 July 2025 which country successfully launched a remote sensing satellite?
- A. Pakistan.
- B.
- C.
- D.
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1913 . Which country plans to build a nuclear reactor on the Moon by 2030?
- A. USA.
- B.
- C.
- D.
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1914 . Who mediated a peace treaty between Armenia and Azerbaijan on 8 August 2025?
- A. US president Donald Trump.
- B.
- C.
- D.
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1915 . On 4 August 2025 Russia announced to withdrew itself from which treaty?
- A. Intermediate-Range Nuclear Forces (INF) treaty, signed in 1987.
- B.
- C.
- D.
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1916 . On 5 August 2025 which international body said India must let flow the waters of the western rivers for Pakistan's unrestricted use?
- A. Permanent Court of Arbitration (PCA) in The Hague.
- B.
- C.
- D.
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1917 . On 15 August 2025 where did US president Donald Trump & Russian president Vladimir Putin met for a bilateral meeting?
- A. Alaska.
- B.
- C.
- D.
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1918 . On 1 January 2026 which country will officially adopt the euro as its national currency?
- A. Bulgaria
- B.
- C.
- D.
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1919 . 30 July 2025 which part of Russia was struck by 8.8 magnitude of earthquake ?
- A. Russia's Far Eastern Kamchatka Peninsula.
- B.
- C.
- D.
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1920 . What is the name of Teesta Bridge connecting Gaibandha and Kurigram districts inaugurated on 20 August 2025.
- A. Moulana Bhashani Bridge.
- B.
- C.
- D.
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1921 . What is the name of joint military exercise between USA and Bangladesh concluded on 2 August 2025?
- A. Tiger Shark
- B.
- C.
- D.
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1922 . On what date government brought the 'Moheshkhali Integrated Development Authority (MIDA) Ordinance, 2025' into effect?
- A. 1 August 2025
- B.
- C.
- D.
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1923 . On 13 August 2025 which University conferred an honorary doctorate degree on Chief Adviser Dr. Muhammad Yunus ?
- A. Universiti Kebangsaan Malaysia (UKM)
- B.
- C.
- D.
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1924 . পরীক্ষায় নিয়মানুযায়ী প্রতিটি শুদ্ধ উত্তরের জন্য 1 নম্বর পাবে এবং ভুল উত্তরের জন্য 0.20 নম্বর কাটা যাবে। 14টি ভুল সমেত 40 টি প্রশ্নোত্তরের জন্য কত নম্বর পাবে?
- A. 38.2
- B. 23.2
- C. 37.2
- D. 36.8
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1925 . কোনো একটি শ্রেণিতে মোট ছাত্রছাত্রীর 60% ছাত্রী । ঐ শ্রেণির মোট ছাত্র সংখ্যার 20% চশমা পড়ে তাহলে মোট ছাত্রছাত্রীর সংখ্যার কত শতাংশ ছাত্র চশমা পড়ে?
- A. 5%
- B. 6%
- C. 7%
- D. 8%
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1926 . ২০২৫ সালে T-20 ফরম্যাটে এশিয়া কাপে অংশ গ্রহণকারী দেশ কতটি?
- A. ৮টি
- B.
- C.
- D.
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