Quantitative Aptitude Quiz for IBPS Clerk Prelims 2020- 12th November

Table of Contents

Directions (1-5): Study the following pie charts carefully and answer the following questions.

Percentage break up of number of children in five different villages and break up of children attending school from those villages.

Q1. What is the total number of children not attending school from village Q & S together?

(a) 528
(b) 508
(c) 518
(d) 618
(e) 628

Q2. The number of children attending school from P is approximately what percent of the number of children from that village?

(a) 54%
(b) 56%
(c) 60%
(d) 53%
(e) 58%

Q3. What is the approximate average number of children not attending school from village T, R and S together?

(a) 476
(b) 458
(c) 464
(d) 470
(e) 466

Q4. The number of children not attending school from village R and T is approximately what percent of total number of children from village R and T together?

(a) 43.65%
(b) 42.5%
(c) 48%
(d) 46%
(e) 49.45%

Q5. What is the ratio of total children from village R to the number of children attending school from that village?

(a) 22 : 21
(b) 29 : 28
(c) 29 : 21
(d) 29 : 27
(e) 23 : 21

Directions (6-10): What approximate value will come in place of question mark (?) in the following questions. (You are not expected to find the exact value)

Q11. The total surface area of a cylinder is 368π cm² and sum of radius and height of cylinder is 23cm. Find the volume of cone whose total surface area is 200π cm². (radius of cylinder and cone is equal)

(a) 512π cm³
(b) 640π cm³
(c) 320π cm³
(d) 290π cm³
(e) 400π cm³

Q12. CP of 10 article is equal to SP of 8 article. What percent of discount is given if MRP is 100% more than CP?

(a) 20%
(b) 37.5%
(c) 33.33%
(d) 25%
(e) none of these

Q13. 3 coins are tossed up simultaneously. Find the probability of getting atleast 2 heads ?

(a) 1/2
(b) 3/8
(c) 5/8
(d) 3/4
(e) 1/4

Q14. A boat covers a distance of 10.8 km upstream in 36minutes and the speed of boat in still water is 21kmph. Find the time taken by boat to cover 60km downstream?

(a) 2 hours 15 minutes
(b) 2 hours 30 minutes
(c) 1 hour 48 minutes
(d) 2 hours
(e) 2 hours 40 minutes