IBPS Clerk Prelims 2021 Question Paper – December 12, Shift 1

Question : 31 : Direction: The table below shows the number of employees in 5 companies, as well as the male to female ratio in these employees. Examine the table carefully and answer the questions that follow.

Companies	Total Employees	Male : Females
A	720	5 : 3
B	690	13 : 10
C	740	16 : 21
D	1050	22 : 13
E	1230	2 : 1

Find the ratio of males in company A and B together to females in company A and C together.

(1) 25 : 21

(2) 15 : 24

(3) 23 : 34

(4) 18 : 25

(5) 28 : 23

Correct answer : (5)

Question : 32 : Find the average number of employees working in companies A, B, D and E.

(1) 922.5

(2) 675

(3) 1050.8

(4) 580

(5) 950

Correct answer : (1)

Question : 33 : Females in company D is what percent more than females in company A.

(1) 70%

(2) 30%

(3) 44.44%

(4) 60%

(5) 25%

Correct answer : (3)

Question : 34 : Find the difference between the number of males in companies C and D together to females in companies B and E together.

(1) 480

(2) 250

(3) 180

(4) 270

(5) 340

Correct answer : (4)

Question : 35 : If 90 males left the company ‘B’ and 200 new females took new recruit in company ‘B’ then find the percentage of females in company now.

(1) 60%

(2) 62.5%

(3) 40%

(4) 33.33%

(5) 75%

Question : 36 :

What will come in the place of the question mark ‘?’ in the following question?
(18)^7.9 × (3)^0.1 × (6)^0.1 ÷ {(3)⁴ × (6)⁴} = (18)^?

(1) 8

(2) 4

(3) 3

(4) 9

(5) 5

Correct answer : (2)

Question : 37 : What will come in the place of the question mark ‘?’ in the following question?

2^-2 × 4^-3 ÷ 8^-4 = 2^?

(1) 12

(2) 18

(3) 20

(4) -4

(5) 4

Correct answer : (5)

Question : 38 : What will come in the place of the question mark ‘?’ in the following question?

(1) 10

(2) 15

(3) 18

(4) 16

(5) None of these

Correct answer : (4)

Question : 39 : What will come in the place of the question mark ‘?’ in the following question?

(? – 0.5) ÷ 0.4 = 150 ÷ 2

(1) 20.5

(2) 30.5

(3) 29.5

(4) 25.5

(5) None of these

Correct answer : (2)

Question : 40 : What will come in the place of the question mark ‘?’ in the following question?

(1) 25

(2) 5

(3) 10

(4) 125

(5) 20

Correct answer : (2)