Quantitative Aptitude Quiz For IBPS RRB PO/Clerk Prelims 2022- 21st July

Directions (1-5): Study the line chart given below and answer the following questions.
Line chart shows the number of boys in 6 different schools (P, Q, R, X, Y & Z) in 2020 & 2021.

Note: Total students in any school in any year = Total (Boys + Girls) in that school in that year.

Q1. Find ratio of number of boys in X & Y together in 2020 to that in P & R together in 2021?
(a) 51 : 29
(b) 41 : 37
(c) 43 : 38
(d) 47 : 31
(e) 47: 65

Q2. If in school Q & P in 2020, 20% and 25% are girls respectively, then find the number of girls in Q & P together in 2020 are how much more or less than boys in Y & Z together in 2020?
(a) 4000
(b) 5000
(c) 3000
(d) 6000
(e) 2000

Q3. If ratio of boys to girls in Q, Y & Z in 2020 is 5: 3, 10: 7 and 9: 5 respectively, then find number of girls in Q, Y & Z in 2020 are how more or less than average number of boys in Q & R together in 2021?
(a) 1500
(b) 4500
(c) 2400
(d) 1250
(e) 600

Q4. If total students in P, Q & R in 2021 are 6000, 2500 & 4000 respectively, then find girls in P, Q & R together in 2020 are what percent of total number of boys in Z in 2020?
(a) 25%
(b) 50%
(c) 100%
(d) 75%
(e) None of the above.

Q5. Find the number of boys in all schools together in 2021 is how much more/less than number of boys in all schools together in 2020?
(a) 150
(b) 250
(c) 200
(d) 100
(e) 300

Directions (6-10): Line-chart given below shows number of students registered for three different exams in five different years. Study the data carefully and answer the following questions.

Q6. Find the total number of students registered for Air Force in all the five years is what percent more than total number of students registered for Navy in all the five years together?
(a) 25%
(b) 33 ⅓%
(c) 66⅔%
(d) 50%
(e) 37 ½ %

Q7. Find the ratio of total students registered for all the three exams in 2016 and 2017 together to total students registered for all the three exams in 2018 and 2019 together?
(a) 9 : 17
(b) 2 : 3
(c) 3 : 5
(d) 5 : 8
(e) 10 : 17

Q8. Find the average number of students registered for Army exam in all the five years together is how much less/more than average number of students registered for Navy exam in all the five years together?
(a) 20
(b) 80
(c) 40
(d) 60
(e) 50

Q9. Out of total students registered for all the exams in 2020, 60% appeared for exam. Students appeared in Army, Air Force and Navy are in the ratio 2: 3: 4. Find how much percent of students appeared for Army exam out of the students registered for Army exam in that year?
(a) 35%
(b) 40%
(c) 30%
(d) 10%
(e) 20%

Q10. In 2017, out of total students registered for all the three exams, 75% appeared out of which only 33⅓ % qualified the exams. Find the number of students appeared in exam but disqualified?
(a) 180
(b) 300
(c) 720
(d) 900
(e) 600

Directions (11-15): The given line graph shows the sales of sanitizers in four different cities Chandigarh, Dehradun, Mumbai and Chennai during three consecutive months April, May and June. Study the graph carefully and answer the questions given below.

Q11. Find the number of sanitizers sales in May in Dehradun is how many more or less than sanitizers sales in June in Chennai?
(a) 7000
(b) 8000
(c) 6000
(d) 5500
(e) 7500

Q12. Find the average number of sanitizers sales in April in all these four cities?
(a) 33750
(b) 31250
(c) 32750
(d) 34250
(e) 34750

Q13. Find the respective ratio between total number of sanitizers sales in Dehradun to that in Mumbai in all these 3 months together?
(a) 43:55
(b) 41:54
(c) 47:52
(d) 41:57
(e) 43:57

Q14. Find the number of sanitizers sales in Chandigarh in May and that in Mumbai in June together is what percent of number of Sanitizers sales in April in Chandigarh?
(a) 100%
(b) 500%
(c) 400%
(d) 300%
(e) 200%

Q15. Which city has highest number of sanitizers sales in April?
(a) Chandigarh
(b) Dehradun
(c) Dehradun and Chandigarh
(d) Chennai
(e) Mumbai

Solutions