Quantitative Aptitude Quiz For ECGC PO 2021- 24th January |

Directions (1-5): Bar graph given below shows number of employees (in thousand) in five different companies in a year and percentage of officer in total employees. Study the following graph carefully and answer the questions below it.

Note – Total employees in each company = officer + workers

Q1. If ratio of male workers to female worker in company P and company R is 15:7 and 13:12 respectively, then find the difference between no. of female workers in company P and that of in company R.
(a) 1120
(b) 2400
(c) 1365
(d) 1400
(e) 1520

Q2. No. of worker in company R are approximately what percent more than no. of worker in company S.
(a) 61%
(b) 59%
(c) 57%
(d) 55%
(e) 63%

Q3. If ratio of male officer to female officer in company T is 23:27. Then find difference between female officer in company T and no. of worker in company Q.
(a) 29070
(b) 28970
(c) 29970
(d) 28070
(e) 28870

Q4. If female workers are 7140 in company S and no. of female worker in company S are 78.5% more Than male officer in the same company, then find female officers in company S.
(a) 3680
(b) 3280
(c) 3480
(d) 3880
(e) None of these

Q5. Find the average number of officers in company P, Q and T are approximately what percent of total workers in company S.
(a) 20%
(b) 22%
(c) 18%
(d) 8%
(e) 26%

Directions (6-10):-Study the given bar graph carefully and answer the questions given below:

Bar-graph shows number of people (in hundred) using two different types of bike service over the years.

Q6. What is the average no. of people using the HONDA bike service in all over the years?
(a) 6400
(b) 4900
(c) 5800
(d) 6125
(e) 6800

Q7. Find the ratio of no. of people using the HONDA service in year 2015 and 2016 together to no. of people using the TVS service in year 2017 and 2014 together.
(a) 4 : 5
(b) 3 : 4
(c) 5 : 4
(d) 6 : 5
(e) 4 : 3

Q8. What is the difference between no. of people using TVS service all over the years (excluding 2016) and no. of people using HONDA service all over the years (excluding 2015)?

(a) 2000
(b) 2500
(c) 3500
(d) 1500
(e) none of these

Q9. Total bike service in year 2018 is what percentage more/less than the total bike service in year 2014 and 2015 together?

Q10. If per service cost of TVS is 20% more than HONDA, then total service cost of TVS in year 2015 is what percent of total service cost of HONDA in same year?
(a) 125%
(b) 150%
(c) 200%
(d) 100%
(e) 50%

Directions (11-15): Given below is the bar graph showing the number of students studying in three different streams in five different colleges in year 2018.

Q11. Number of students studying Commerce in college B is approximately what percent of total number of students studying Arts in all the colleges together?
(a) 34%
(b) 48%
(c) 33.33%
(d) 24%
(e) 18%

Q12. What is the average number of students studying Science in all the colleges?
(a) 460
(b) 390
(c) 330
(d) 630
(e) 430

Q13. Find the ratio of students studying Science in college B & D together to students studying Commerce in college A & C together.
(a) 11 : 10
(b) 60 : 77
(c) 1 : 10
(d) 10 : 11
(e) None of these

(a) 565
(b) 635
(c) 545
(d) 665
(e) 735

Q15. If the annual fee of college E is 20% more than that of college D, then total collection of fees of college D is approximately how much percent less than that of college E?
(a) 15%
(b) 8%
(c) 11%
(d) 20%
(e) 13%

Solutions