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বাংলাদেশ ব্যাংক সহকারী পরিচালক (এডি) প্রশ্ন সমাধান ২০১৬

বাংলাদেশ ব্যাংক ২০১৬
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$(2^2 \times 7 - 5 + 1^2)$ is equal to :

B23

C33

D43

উত্তর : B.

শেয়ার :

সম্পর্কিত প্রশ্ন সমূহ

১.

The ratio of two numbers is 3:4 and their H.C.F. is 4 . Their L.C.M. is :

A12

B16

C24

D48

২.

What decimal of an hour is a second ?

A0.0025

B0.0256

C0.00027

D0.000126

৩.

What mathematical operation should come at the place of ‘?’ in the equation : $2 ? 6 – 12 \div 4 + 2 = 11$

A+

B–

C×

D÷

৪.

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

DNone of these

৫.

Two numbers are such that the ratio between them is 4:7 . If each is increased by 4, the ratio becomes 3:5 . The larger number is :

A36

B48

C56

D64

৬.

A person’s present age is two-fifth of the age of his mother. After 8 years , he will be one-half of the age of his mother . How old is the mother at present ?

A32 years

B36 years

C40 years

D48 years

৭.

If 25% of a number is subtracted from a second number, the second number reduces to its five-sixth .What is the ratio of the first number to the second number ?

ASat Dec 30 1899 01:03:00 GMT+0000 (Coordinated Universal Time)

BSat Dec 30 1899 02:03:00 GMT+0000 (Coordinated Universal Time)

CSat Dec 30 1899 03:02:00 GMT+0000 (Coordinated Universal Time)

DNone of these

৮.

The ages of A and B are in the ratio 3:1 . Fifteen years hence , the ratio will be 2:1 . Their present ages are :

A30 years , 10 years

B45 years , 15 years

C21 years , 7 years

D60 years , 20 years

৯.

Aunik, Kamal and Jamal invested TK. 8000, TK. 4000 and TK. 8000 respectively in a business . Aunik left after six months. If after eight months, there was a gain of TK. 4005, then what will be the share of Kamal ?

A890

B1335

C1602

D1780

১০.

15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take , if 3 women do as much work as 2 men ?

A18

B20

C25

D30