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বাংলাদেশ ব্যাংক সহকারী পরিচালক (এডি) প্রশ্ন সমাধান ২০১৬

বাংলাদেশ ব্যাংক ২০১৬
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The average of five consecutive odd numbers is 61. What is the difference between the highest and lowest numbers ?

DNone of these

উত্তর : C.

শেয়ার :

সম্পর্কিত প্রশ্ন সমূহ

১.

One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill the tank in 36 minutes, then the slower pipe alone will be able to fill the tank in :

A81 min

B108 min

C144 min

D192 min

২.

A person has to cover a distance of 6 km in 45 minutes. If he covers one-half of the distance in two-thirds of the total time; to cover the remaining distance in the remaining time , his speed (in km/hr ) must be :

C12

D15

৩.

How may seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr ?

A25

B30

C40

D45

৪.

TK. 800 becomes TK. 956 in 3 years at a certain rate of simple interest. If the rate of interest is increased by 4%, what amount will TK. 800 become in 3 years ?

A1020.8

B1025

C1052

DNone of these

৫.

The percentage increase in the area of a rectangle , if each of its sides is increased by 20%, is :

A0.4

B0.42

C0.44

D0.46

৬.

If A = 26, SUN = 27, then CAT = ?

A24

B27

C57

D58

৭.

If $A + B = 2C$ and $C + D = 2A$ , then

AA + C = B + D

BA + C = 2D

CA + D = B + C

DA + C = 2B

৮.

In a class of 60, where girls are twice that of boys , Kamal ranked seventeenth from the top . If there are 9 girls ahead of Kamal , how many boys are after him in rank ?

C12

D23

৯.

$(2^2 \times 7 - 5 + 1^2)$ is equal to :

B23

C33

D43

১০.

If $m$ and $n$ are whole numbers such that $m^n = 121$, then the value of $(m-1)^{n+1}$ is :

B10

C121

D1000