2581 . In which one of the following choices, p must be greater than q?

A. $0 . 9^{p} = 0 . 9^{q}$
B. $0 . 9^{p} = 0 . 9^{2 q}$
C. $9^{p} < 9^{q}$
D. $9^{p} > 9^{q}$

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Answer: Option D

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সমন্বিত ৬ ব্যাংক ও আর্থিক প্রতিষ্ঠান - সহকারী প্রোগ্রামার - 18.03.2021

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2582 . In your bookshelf, you have five favorite books. If you decide to arrange these five books in every possible combination and moved just one book in every half a minute How much time it will take you to arrange?

A. 3 hours
B. 1 hour
C. 2 hours
D. 30 minutes

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Answer: Option B

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2583 . Income of A is 25% less than B. How much percent B's income would be more than that of A?

A. 33.5%
B. 30%
C. 35%
D. 40%

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Answer: Option A

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2584 . Income of A is 25% less than B. What percent B's income would be more than A?

A. 35%
B. 33.33%
C. 30%
D. 25%

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Answer: Option B

Explanation:

increase/decrease100±Increae/decrease=25100−25=2575=13=33⋅33 or 3313% [Increase=(+) and decrease=(−) will be used].

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বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)

A. 8
B. 10
C. 12
D. 15

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Answer: Option C

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2586 . Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by--

A. 32.25%
B. 31.00%
C. 30.25%
D. 30.00

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Answer: Option A

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2587 . Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by ---

A. 32.25%
B. 31.00%
C. 30.25%
D. 30.00%

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Answer: Option A

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2588 . 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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Answer: Option B

Explanation:

±a±b+(ab)/100

=10-20-(10×20)/100

=-12%

Again,

±a±b+(ab)/100

=-12+10-(12×10)/100

=-3.2% [- means decrease]

(ans).

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Three Combined Bank Recruitment - Senior Officer 03 .08.2018 ||

A. 32.25%
B. 31.00%
C. 30.25%
D. 35.54%
E. None of these

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Answer: Option A

Explanation:

Let the original price be P.

Now, the new price after increasing the original price by 15% = 1.15P

The final price after increasing the new price by another 15% = 1.15x1.15P = 1.3225P.

So, actual increament in the original price = {1.322P - P) / P} x 100 = 32.25%

[Shortcut: + 15 + 15 + (15x15)/100 = 32.25%]

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2590 . 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
E. None of these

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Answer: Option A

Explanation:

let the number is 100

increase 20% = 100 + 20 = 120

decrease of 20% on 120 = (20/100)×120 = 24

nett amount 120–24 = 96

So decrease 100–96 = 4

decrease of 4 out of 100

percentage of decrease 4%

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2591 . Increasing the original price of an item by 30% and then again decreasing the price by 30% is equivalent to which of the following ?

A. 9% decrease
B. 9% increase
C. 5%decrease
D. No change
E. None of these

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Answer: Option A

Explanation:

এটি একটি frequently আসা অংক বিধায় শুধু shortcut - টিই দেখানো হলো

এখানে চিত্র আছে?

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2592 . int number □={10,20,30,40,50}; Number[3]=?

A. 10
B. 20
C. 30
D. 40

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Answer: Option D

Explanation:

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Sonali &amp- Janata Bank Ltd. Senior Officer (IT/ICT) 08.06.2018

A. (1)rs =1 , (2) st =1 a. statement (1) ALONE is sufficient ,but statement
B. (2) Alone is not sufficient together b. statement (2) ALONE is sufficient, but statement (1) is not sufficient
C. c. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient
D. D. EACH statement ALONE is sufficient
E. Statement (1) and (2) TOGETHER are not suffcient

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Answer: Option D

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2594 . It a, b, and c are three different positive integers less than 10 and greater than zero, what is the greatest possible value of the expression (a+b)/c?

A. 15
B. 16
C. 17
D. 18
E. None of these

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Answer: Option C

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2595 . It is 165 miles from Dhaka to Chittagong. If a bus takes 1.5 hrs to travel the first 65 miles, how long must the bus take to travel the final 100 miles in order to average 50 miles/hr during the entire trip?

A. 108 mins
B. 120 mins
C. 78 mins
D. 80 mins

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Answer: Option A

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2582 . In your bookshelf, you have five favorite books. If you decide to arrange these five books in every possible combination and moved just one book in every half a minute How much time it will take you to arrange?

2583 . Income of A is 25% less than B. How much percent B's income would be more than that of A?

2584 . Income of A is 25% less than B. What percent B's income would be more than A?

2585 . Income tax is raised from tk. 4 to tk. 5 but the revenue is increased by 10% only. Find the decreased percentage in the amount taxed.

2586 . Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by--

2587 . Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by ---

2588 . Increasing the original price of an item by 10% , then decreasing by 20% and then again increasing the price by 10% is equivalent.

2589 . Increasing the original price of an item by 15 percent and then increasing the new price by another 15 percent is equivalent to increasing the original price by

2590 . Increasing the original price of an item by 20% and then decreasing the price by 20% is equivalent to which of the following?

2591 . Increasing the original price of an item by 30% and then again decreasing the price by 30% is equivalent to which of the following ?

2592 . int number □={10,20,30,40,50}; Number[3]=?

2593 . Is rst=1?

2594 . It a, b, and c are three different positive integers less than 10 and greater than zero, what is the greatest possible value of the expression (a+b)/c?

2595 . It is 165 miles from Dhaka to Chittagong. If a bus takes 1.5 hrs to travel the first 65 miles, how long must the bus take to travel the final 100 miles in order to average 50 miles/hr during the entire trip?

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