Quantitative Aptitude Quiz For IBPS Clerk/NIACL AO Prelims 2021- 7th September

Directions (1-5): The table given below shows the no. of students enrolled in 4 different colleges over the years.
Study the data carefully and answer the following questions.

Q1. What is the average no. of students enrolled in college B over the given years?
(a) 450
(b) 400
(c) 425
(d) 475
(e) 500

Q2. If in year 2016, 20% students of college B enrolled in B.SC, 30% students enrolled in B.COM and remaining students enrolled in BCA, then find the difference between BCA students and B.SC students.
(a) 200
(b) 80
(c) 100
(d) 120
(e) 140

Q3. Students enrolled in college A in year 2015 and 2016 together is what percent more or less than students enrolled in college C in year 2017 and 2018 together?
(a) 15%
(b) 25%
(c) 30%
(d) 12%
(e) 20%

Q4. If the ratio between girls and boys in college B in 2016 is 3 :5 and ratio between girls and boys in college C in 2017 is 7 :5, then find the ratio between girls of college B in 2016 to boys of college C in 2017.
(a) 2 :5
(b) 3 :5
(c) 1 :3
(d) 2 :3
(e) 5 :3

Q5. Students enrolled in college A in 2017 is what percent of students enrolled in college B in the same year?
(a) 120%
(b) 40%
(c) 28%
(d) 71%
(e) 140%

Directions (6-10): The given pie chart shows percentage distribution of various expense of a family in a given month.
Study the graph carefully and answer the following questions.

Note: – Monthly Income = Expense + Savings

Q6. What is the average expense on Rent, Electricity bill and Others?
(a) Rs 5000
(b) Rs 3000
(c) Rs 3750
(d) Rs 2750
(e) Rs 3250

Q10. Find central angle (in degrees) of monthly expense of family on electricity bill.
(a) 76.4
(b) 68.6
(c) 32.8
(d) 54.6
(e) 43.2

Directions (11-15) Line graph given below gives information about total no. of students appeared in SSC exam held on five different days (Day1, Day2, Day3, Day4 & Day5).

Q12. If ratio of no. of girls to boys appeared on day 2 and day 3 for SSC exam are 3:2 and 5:3 respectively, find no. of girls appeared on day 3 for SSC exam are how much more/less than no. of boys appeared on day 2 for SSC exam?
(a) 2000
(b) 2500
(c) 3700
(d) 5000
(e) 2800

Q13. No. of students appeared on day 1 for SSC exam are what percent more or less than no. of students appeared on day 4 for SSC exam?
(a) 20%
(b) 12.5%
(c) 25%
(d) 14.28%
(e) 7.14%

Q14. What is the ratio of average no. of student appeared for SSC exam on day1, day2 and day5 to that of on day3 and day4?
(a) 147:110
(b) 55:49
(c) 49:55
(d) 55:51
(e) None of these.

Q15. Difference between no. of students appeared for SSC exam on day 1 and day 3 is 12.5% of total no. of students applied for SSC exam. Find total no. of students applied for SSC exam are how much more than no. of students appeared on day 2 for SSC exam?
(a) 75000
(b) 71000
(c) 81000
(d) 80000
(e) 85000

Solutions