2236 . If the universal set consists of two sets A and B, then the complementary set of A is-

A. $A \cap B$
B. $A$
C. $B$
D. $A \cup B$

View Answer	Favorite Question	Report

Answer: Option C

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

সমন্বিত ৮টি ব্যাংক ও ১টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার (16-05-2025)

A. 9 square metre
B. 18 square metre
C. 54 square metre
D. None of them

View Answer	Favorite Question	Report

Answer: Option C

Explanation:

V= a³

A = 6a²

27 =a³ or a=3
A = 6 × a2 = 54

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

সমন্বিত ৪ ব্যাংক - সহকারী প্রোগ্রামার - 25.09.2020

A. 4%
B. 8%
C. 12%
D. 16%

View Answer	Favorite Question	Report

Answer: Option D

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2239 . If the value of ZYZ company stock drops from Tk. 25 per share to Tk. 21 per share , what is the percent of the decrease?

A. 4%
B. 8%
C. 12%
D. 1%
E. None of these

View Answer	Favorite Question	Report

Answer: Option E

Explanation:

the value of XYZ Company stock drops from tk. 25 per share to tk. 21 per share = 25 - 21 = 4 tk

The percentage decrease = Change*100/base year value
= 4*100/25
= 16% (ans)

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

Jamuna Bank Ltd - Probationary Officer - 2009

A. 9 square meters
B. 18 square meters
C. 54 square meters
D. 3 square meters

View Answer	Favorite Question	Report

Answer: Option C

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2241 . If the word EXAMINATION is written as 8912316354, what word does 456354 stand for?

A. NATION
B. RATION
C. NOTION
D. STATION

View Answer	Favorite Question	Report

Answer: Option C

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2242 . If there are 300 calories in 100 grams of a certain food, how many calories are there in a 30 gram portion of that food?

A. 90
B. 100
C. 900
D. 1000

View Answer	Favorite Question	Report

Answer: Option A

Explanation:

100 grams have 300 calories

So, 30 grams have (300×30)/100=90 grams

(ans)

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2243 . If there are 300 calories in 100 grams of a food, how many calories are there in a 30-gram portion of that food?

A. 90
B. 100
C. 900
D. 1000
E. None of these

View Answer	Favorite Question	Report

Answer: Option A

Explanation:

Calories remained in the 30gram portion = 30 / 100 x 300 = 90 calories

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2244 . If Tk. 45,000 was invested in a share when the price per share was Tk. 90 and Tk. 30,000 was invested when the price per share was Tk. 60, what was the average price per share purchased?

A. Tk. 80
B. Tk. 75
C. Tk. 77.5
D. None of these

View Answer	Favorite Question	Report

Answer: Option B

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2245 . If Tk./$=68 and Tk./E =102, then cross rate of E/$ is equal to :

A. 3/2
B. 2/3
C. 5/2
D. 5/3
E. 5/4

View Answer	Favorite Question	Report

Answer: Option B

Explanation:

here, Tk./$ = 68

so, $ = 1/68 tk

and Tk./E = 102,

so, E = 1/102 tk

then cross rate of E/$ is = (1/102) / (1/68)

= 2/3

ans: 2/3

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

Sonali- Janata &amp- Agrani Bank Offier (Cash Recruitment) 22.02.2008

A. Tk.96.25
B. Tk.95.00
C. Tk.94.00
D. Tk.93.75

View Answer	Favorite Question	Report

Answer: Option D

Explanation:

Number of share purchased with TK 45000 investment = 45000/90 = 500

Number of share purchased with TK 30.000 investment = 30000/100 = 300

Total number of share = 500 + 300 = 800

Total investment = 45000 + 30000 = 75000 TK.

Average price per share = 75000 / 800 = 93.75 TK.

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2247 . 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
E. None of these

View Answer	Favorite Question	Report

Answer: Option A

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2248 . If two conins are tossed, what is the probability of getting at least one head?

A. $\frac{1}{4}$
B. $\frac{1}{2}$
C. $\frac{3}{4}$
D. $1$

View Answer	Favorite Question	Report

Answer: Option C

Explanation:

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

সমন্বিত ৮টি ব্যাংক ও ১টি আর্থিক প্রতিষ্ঠান - সিনিয়র অফিসার (16-05-2025)

A. Tk. 500
B. Tk. 1,000
C. Tk. 1,500
D. Tk. 2,000

View Answer	Favorite Question	Report

Answer: Option A

Explanation:

2 jeans + 3 shirts = 4000 tk….(i)

3 jeans + 2 shirts = 3500 tk…..(ii)

(i) is multiplying with 2,

4 jeans + 6 shirts = 8000 tk

(ii) is multiplying with 3,

9 jeans + 6 shirts = 10500 tk

4 jeans + 6 shirts = 8000 tk

(-)

-----------------------------

5 jeans = 2500 tk

1 jean = (2500/5) = 500 tk. (Ans.)

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

NRBC Bank PLC || Trainee Assistant Officer (TAO) (26-10-2024) || 2024

A. 4200
B. 8400
C. 2800
D. 2100

View Answer	Favorite Question	Report

Answer: Option A

Explanation:

The correct option is C Rs. 4200
Let C.P. of a mixer be Rs. x and that of a T.V. be Rs. y.
Then, 2x+y = 7000 and 2y+x = 9800.
Multiplying
2
n
d
equation by 2 and subtracting from it, we get
3y = 19600-7000 = 12600 or y = 4200
∴
C.P. of a T.V. = Rs. 4200

Wrong Question

Wrong Answer

Wrong Question Spelling

Wrong Answer Spelling

Wrong Explanation

2237 . If the value of a cube is 27 cubic meters, find the the surface area of the cube?

2238 . If the value of XYZ company stock drops from Tk.25 per share to Tk.21 per share, what is the percent of the decrese?

2239 . If the value of ZYZ company stock drops from Tk. 25 per share to Tk. 21 per share , what is the percent of the decrease?

2240 . If the voluem of a cube is 27 cubic meters, find the surface area of the cube?

2241 . If the word EXAMINATION is written as 8912316354, what word does 456354 stand for?

2242 . If there are 300 calories in 100 grams of a certain food, how many calories are there in a 30 gram portion of that food?

2243 . If there are 300 calories in 100 grams of a food, how many calories are there in a 30-gram portion of that food?

2244 . If Tk. 45,000 was invested in a share when the price per share was Tk. 90 and Tk. 30,000 was invested when the price per share was Tk. 60, what was the average price per share purchased?

2245 . If Tk./$=68 and Tk./E =102, then cross rate of E/$ is equal to :

2246 . If Tk.45000 was invested in the share market when the price per share was Tk.90 and Tk.30000 was invested when the price per share was Tk.100, what was the average price per share purchesd?

2247 . 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?

2249 . If two jeans and three shirts cost Tk. 4000 and three jeans and two shirts costs Tk. 3500, then how much does a jeans cost?

2250 . If two mixers and one TV cost Tk.7000, while two TVs and one mixer cost Tk.9800, the value of one TV is--

কোর্স ক্যাটাগরি

প্রয়োজনীয় লিঙ্ক