316 . Number 29 is 10 percent of what number?

A. 87
B. 270
C. 269
D. 249
E. 290

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Answer: Option E

Explanation:

10% of 290 is 29।

Bangladesh Bank - Assistant Director - 2008

A. 14
B. 13
C. 9
D. 9
E. 5

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Answer: Option E

Explanation:

318 . Of the five bill collectors at Apex Collection Agency, Mr . Mamun has the highest rate of unsuccessful collections . Yet Mr . Mamun is the best bill collector on the agency's staff. which one of the following , if true, most helps to resolve the apparent

A. None of the bill collectors at the agency has been working longer than Mr . Mamun
B. The other four bill collectors at the agency consider Mr. Mamun to be a very capable bill collector
C. Mr. Manun's rate of collections per year has remained fairly steady in the last few years.
D. Before joining the agency , Mr. Mamun was affiliated with the credit department of a large department store
E. Mr. Mamun is assigned to the majority of the most difficult cases at the agency

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Answer: Option E

Explanation:

To resolve the apparent contradiction between Mr. Mamun having the highest rate of unsuccessful collections but still being considered the best bill collector, we need to find the option that provides a plausible explanation for this situation. Let's analyze the options provided:

A. None of the bill collectors at the agency has been working longer than Mr. Mamun.
This option does not directly address the contradiction. The length of service does not necessarily explain why Mr. Mamun, despite having the highest rate of unsuccessful collections, is still considered the best bill collector.

B. The other four bill collectors at the agency consider Mr. Mamun to be a very capable bill collector.
This option provides a plausible explanation for the apparent contradiction. If the other bill collectors consider Mr. Mamun to be a very capable bill collector, it suggests that they value his skills and expertise despite his higher rate of unsuccessful collections.

C. Mr. Mamun's rate of collections per year has remained fairly steady in the last few years.
This option does not directly address the contradiction. The stability of Mr. Mamun's rate of collections does not explain why he is considered the best bill collector despite having the highest rate of unsuccessful collections.

D. Before joining the agency, Mr. Mamun was affiliated with the credit department of a large department store.
This option does not directly address the contradiction. Mr. Mamun's previous affiliation with a credit department does not explain why he is considered the best bill collector despite his higher rate of unsuccessful collections.

E. Mr. Mamun is assigned to the majority of the most difficult cases at the agency.
This option provides a plausible explanation for the apparent contradiction. If Mr. Mamun is consistently assigned the most difficult cases, it suggests that his higher rate of unsuccessful collections could be due to the challenging nature of the cases he handles, and his overall performance may still be considered exceptional.

Based on the analysis, the option that most helps to resolve the apparent contradiction is option E: Mr. Mamun is assigned to the majority of the most difficult cases at the agency.

Bangladesh Bank - Assistant Director - 2011

A. 501
B. 5001
C. 5000
D. 1000

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Answer: Option B

Explanation:

Without the first tree, number of the tree is (201-1)=200

In 2 km number of trees are 200

In 1 “. ” “ ” 200/2

50 “. ”. “. ”. 200*50/2 =5000

Total tree will be 5000+1=5001

বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022

A. 400/9
B. 200/9
C. 90
D. 50
E. None of these

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Answer: Option E

Explanation:

Total time spent = 100/40 + 100/55 = 5/2 + 20/11 = 95/22 hours

Average speed = 200 / (95/22) = 200 x 22 / 95 = 880/19 miles per hour

321 . One angle of triangle is four times the second angle and the third angle is 6 degrees more than the second angle. The second angle in degree is--

A. 35
B. 40
C. 30
D. 45
E. 29

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Answer: Option E

Explanation:

322 . One million two thousand and two is written as--

A. 102002
B. 1002002
C. 100202
D. None of these

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Answer: Option B

Explanation:

1 million means 10 lacs or 10,00,000

So one million two thousand and two means 10,02,002.

Bangladesh Bank - Officer - 2001

A. 10 seconds
B. 100 seconds
C. 1000 seconds
D. 10000 seconds

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Answer: Option C

Explanation:

Correct option is C. 1000th of a seconds

324 . One number is 3 more that 2 times of another number . Their sum is 21 . Find the numbers.

A. 7,14
B. 2,19
C. 6,15
D. 10, 11

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Answer: Option C

Explanation:

Assit. Programmer | Sonali Bank- Rubali Bank- BD Krishi Bank - 16.11.2018

A. 6
B. 2
C. 5
D. 3
E. None of them

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Answer: Option B

Explanation:

(13 + x)/3 = 2x + 1
13 + x = 6x + 3 m
or, 13 - 3 = 6x - x
or, 5x = 10
or, x = 2

Bangladesh Bank - Assistant Director - 2012

A. Tk.13.23
B. Tk.8.75
C. Tk.7.00
D. Tk.8.25
E. None of these

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Answer: Option A

Explanation:

the price per share at the end of the first year = 8.75 x (215 + 100)/100

the price per share at the end of the second year = 8.75 x (215 + 100)/100 x (100 - 40)/100

the price per share at the end of the third year = 8.75 x (215 + 100)/100 x (100 - 40)/100 x(100 - 20)/100

= 8.75 x 315/100 x 60/100 x 80/100

= 13.23 tk (ans)

327 . Pick the odd one out - 331, 482, 551, 263, 383, 242, 111

A. 263
B. 383
C. 242
D. 111
E. None of them

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Answer: Option B

Explanation:

In each number except 383, the product of first and third digits is the middle one.

Bangladesh Bank - Assistant Director - 2012

A. 6 hours
B. 3 1/2 hours
C. 4 hours
D. 1 1/2 hours

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Answer: Option D

Explanation:

Part of the tank filled by pipe A and B in 2 hours = 2 ( 1/6 + 1/8 ) = 2 {(4 + 3)/24} = 7/12 Remaining part = 1 - 7/12 = 5/12 This part is filled by pipe B. ∴ Required Time = (5/12)x 8 = 10/3 hours

Sonali &amp-Janata Bank | Officer (IT)| 04.01.2019

A. 10 √ 10
B. 8 √ 10
C. 7 √ 10
D. 9 √ 10

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Answer: Option A

Explanation:

AD2 = 302 + 102 AD2 = 900 + 100 AD = √1000 = 10√10

Bangladesh Bank - Assistant Director - 2012

A. 35/4
B. 9
C. 25/3
D. 17/2
E. 12

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Answer: Option C

Explanation:

316 . Number 29 is 10 percent of what number?

317 . Of 30 applicants for a job, 14 had at least 4 years exprience, 18 had degrees and 3 had less than 4 years exprience and did not have a degree. How many of the applicants had at least 4 years exprience and a degree?

318 . Of the five bill collectors at Apex Collection Agency, Mr . Mamun has the highest rate of unsuccessful collections . Yet Mr . Mamun is the best bill collector on the agency's staff. which one of the following , if true, most helps to resolve the apparent

319 . 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?

320 . 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?

321 . One angle of triangle is four times the second angle and the third angle is 6 degrees more than the second angle. The second angle in degree is--

322 . One million two thousand and two is written as--

323 . One millisecond is--

324 . One number is 3 more that 2 times of another number . Their sum is 21 . Find the numbers.

325 . One third the sum of 13 and a certain number is the same as one more than twice the number . Find out the number-

326 . 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?

327 . Pick the odd one out - 331, 482, 551, 263, 383, 242, 111

328 . Pipe A alone can fill a tankin 8 hours .Pipe B can fill it in 6 hours . If both the pipes are operated and after 2 hours pipe A is closed, then the other pipe will fill the tank in.

329 . 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?

330 . Price of sugar increases by 32%. A family reduces its consumption so that the expenditure of the sugar is up by 10% only. If the total consumption of sugar before the price rise was 10 kg per month at present(in kg).

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