Quantitative Aptitude Quiz For RBI Grade B Phase 1 2023 -10th June

Directions (1-5): Table given below shows total number of votes cast in five cities. Total votes cast to X (in percentage) and total invalid votes cast. Only two people participate in the election (i.e., X and Y). Study the data carefully & answer the following questions.

Total votes cast = Votes cast to X + Votes cast to Y
Total votes cast = Total valid votes + Total invalid votes

Q2. Find the average number of total votes cast to Y in city A, C and E together?
(a) 736
(b) 748
(c) 764
(d) 754
(e) 760

Q3. Total invalid votes cast to Y in city D and city E is 25% and 50% respectively. Then total valid votes cast to Y in city D is what percent of total valid votes cast to Y in city E.
(a) 80%
(b) 75%
(c) 65%
(d) 60%
(e) 70%

Q4. Total votes cast to X in city C and D together is what percent of the total votes cast to Y in city A and B together?
(a) 110.25%
(b) 112.75%
(c) 114.25%
(d) 116.25%
(e) 118.25%

Q5. Total valid votes cast to Y in city B is how much more than total valid votes cast to Y in city C if total invalid votes cast to X in city B and City C is 84% and 92% respectively.
(a) 210
(b) 220
(c) 230
(d) 240
(e) 250

Directions (6-10): Study the following table and answer the questions that follow
Table below shows the data related to number of employees in five different companies in year 2016. Few values are missing in the table. You have to calculate these values if required to answer the questions.

Note: employees of any company given above has only 3 types of graduates as given in the table.

Q8. If average number of Arts and Commerce graduate in company D is 600 then Science graduate in company D are approximately what percent of number of science graduates of company B.
(a) 120%
(b) 200%
(c) 300%
(d) 150%
(e) 175%

Q9. What is the average of science graduates from company A, B and C together if company C has total employees which are 200/7% less than total employees of company B. (approximately)
(a) 350
(b) 355
(c) 450
(d) 455
(e) 460

Q10. If ratio between the total employees in company C and E is 9 : 5 and difference in number of Science graduates from these company is 190 then find total employees in company C and E together.
(a) 1400
(b) 2100
(c) 2800
(d) 3500
(e) 3800

Solutions