Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 -31st March

Directions (1-5): Given below is the bar graph which shows the girls percentage out of total students who went to five different places i.e. A, B, C, D & E to spend their summer vacation.
NOTE- Girls percentage is given out of total students who visited a particular place

Note: – Students= Boys + Girls.

Q1. If difference between total girls who went to A and total girls who went to D was zero then find the ratio of boys who went to D to girls who went to A.
(a) 3 : 5
(b) 4 : 3
(c) 4 : 5
(d) 3 : 2
(e) 3 : 4

Q5. If girls who went to D and E were 160 and 140 respectively then find the difference between number of boys who went D and E.
(a) 10
(b) 20
(c) 30
(d) 40
(e) 50
Direction (6 – 10): Given below bar graph shows total number of calls (in hundred) received by five mobile network companies and percentage of calls received by female. Read the data carefully and answer the questions.

Q6. Find the sum of total calls received by male in company A & D together and calls received by female in company B & E together?
(a) 9900
(b) 10880
(c) 11260
(d) 10650
(e) 9580

Q7. Find difference between total calls received by male in company C & E together and total calls received by female in company D?
(a) 40
(b) 20
(c) 50
(d) 30
(e) 60

Q8. Find ratio between total calls received by female in company A to total calls received by male in company B?
(a) 2 : 1
(b) 3: 1
(c) 4 : 1
(d) 5 : 1
(e) 1: 1

Q9. Total calls received in company F is 60 % more than total calls received by female in company A. If out of total calls received in company F, 75% calls received by female, then find average number of calls received by male in company F & D?
(a) 2020
(b) 2060
(c) 2040
(d) 2080
(e) 2100

Q10. Find total number of calls received by male in company A, C & E together?
(a) 7940
(b) 7930
(c) 7910
(d) 7980
(e) 7950

Directions (11-15): Given bar graph shows the percentage of defective model of article A out of total model manufacture in six months. Read the data carefully and answer the question.

Q13. Production of model in June is increased by 100 (20%) from the previous month. Then find the percentage change in the number of defective models in June over month of May.
(a) 20%
(b) 33 ⅓%
(c) 16%
(d) 25%
(e) 21%

Q14. Number of defective models in February and May are 480 and 640 respectively, then find the average of Non-defective model in same months.
(a) 2740
(b) 2410
(c) 2520
(d) 2420
(e) 2640

Q15. None defective model in June is how much more than that of in March if total model in June and March is 18000 and total defective model is 1400.
(a) 1200
(b) 1000
(c) 9000
(d) 1400
(e) 4500

Solutions