Quantitative Aptitude Quiz For IBPS RRB PO, Clerk Prelims 2021- 25th April |

Table of Contents

Direction (1-5): Pie chart given below shows percentage breakup of students playing different instruments. Study the chart carefully and answer the following questions.

Q1. Number of students who play violin is what percent more than no. of students who play Tabla?
(a) 50%
(b) 120%
(c) 150%
(d) 70%
(e) 125%

Q2. What is the ratio of number of students who play Guitar and Casio together to the number of students who play Flute and Violin together?
(a) 26 : 19
(b) 19 : 17
(c) 17 : 13
(d) 19 : 26
(e) 24 : 25

Q3. What is the average of number of students who play Casio, Flute and Guitar together?
(a) 240
(b) 260
(c) 250
(d) 270
(e) 220

Q5. What is the difference between average number of students who play Guitar and Casio together to the average number of students who play Tabla, Flute and Violin together?
(a) 120
(b) 122
(c) 125
(d) 128
(e) 124

Directions (6-10): Table given below shows total number of students in five different schools and ratio of boys and girls in each school. Answer the following questions based on given data-

Q6. What is the ratio between average number of boys in school A, C, E together to the average number in girls of school B and D together ?
(a) 33 : 35
(b) 32 : 37
(c) 31 : 39
(d) 39 : 31
(e) 37 : 32

Q8. In a school F, total number of students are 40% of school B and school D students altogether. If number of boys in school F is 650, find number of girls in school F?
(a) 490
(b) 440
(c) 480
(d) 475
(e) 480

Q9. Find ratio between total number of boys in school A, B and C together to total number of girls in school C, D and E together?
(a) 72 : 65
(b) 67 : 61
(c) 69 : 62
(d) 75 : 64
(e) 36 : 29

Q12. Male and female child participant in March is in ratio 2 : 1. If adult male to adult female ratio is 4 : 3 then find the percentage of adult male participant in same month.
(a) 30%
(b) 50%
(c) 35%
(d) 40%
(e) 44%

Q13. Ratio of adult and child participant in May is 3 : 4 and male participant in May is 280. Find the number of child participants.
(a) 300
(b) 350
(c) 280
(d) 250
(e) 400

Q14. No. of participant increase in April by 20% from previous month. Find the percentage increase in female participant.
(a) 300%
(b) 200%
(c) 100%
(d) 250%
(e) 400%

Q15. If number of participant in every month is 500 .Then find average number of male participant in all five months.
(a) 250
(b) 300
(c) 190
(d) 200
(e) 180

Directions (16-20): Bar-Chart given below shows number of students appeared in Preliminary examination while pie chart shows number of students cleared Preliminary examination and appeared for mains examination. Study the data carefully and answer the following question.

Q16. Find the percentage of students who cleared Preliminary examination from city ‘C’ ?
(a) 75%
(b) 80%
(c) 70%
(d) 65%
(e) 60%

Q17. Total student who failed in Preliminary examination from city ‘D’ is how much more/less than total students who passed preliminary examination from city ‘A’ ?
(a) 240
(b) 60
(c) 120
(d) 180
(e) 0

Q18. Out of total students who failed in Preliminary examination from city ‘E’, 30% are boys and remaining are girls. Find total number of girls who failed in Preliminary examination from city ‘E’ ?
(a) 576
(b) 1344
(c) 1456
(d) 624
(e) None of these

Q19. Find the percentage of student who failed in Preliminary examination from city ‘B’ ?
(a) 37.5%
(b) 25%
(c) 50%
(d) 75%
(e) 12.5%

Q20. Find the average number of students who failed in Preliminary examination from all five cities together?
(a) 1200
(b) 600
(c) 400
(d) 1500
(e) 900

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