Quantitative Aptitude Quiz For RBI Attendant 2021- 17th March

Table of Contents

Directions (1-5): Pie chart given below shows population of 6 cities. Study the chart carefully & answer the following question.

Q1. What is the difference between the population of city A & C together to the population of city X & Y together?
(a) 2240
(b) 2020
(c) 2310
(d) 2420
(e) 2120

Q2. In city Y, 43% are male, 34% female and remaining are transgender. Find the difference between males and transgender of city Y.
(a) 1132
(b) 2211
(c) 1232
(d) 1442
(e) 1122

Q3. Population of city B & Y together is how much percent more than the population of city C?
(a) 81.25%
(b) 87.75%
(c) 58.75%
(d) 67.25%
(e) 76.50%

Q4. Average population of A, C & Y all together is how much less than the average population of B and X together?
(a) 264
(b) 330
(c) 396
(d) 462
(e) 297

Q5. 30% of population of city C doing govt. Job, 40% of population doing Private Job and remaining are unemployed. Find the number of person not doing govt. job?
(a) 1584
(b) 2112
(c) 3168
(d) 3696
(e) 4752

Directions (6-10): Given pie diagram shows the percentage distribution of number of registered voters in 5 villages. Study the diagram carefully and answer the following questions.

Q6. If 20% of registered voters in village B did not cast their vote and 10 % of votes cast were found invalid. Find no. of valid votes cast in village B.
(a) 1800
(b) 1900
(c) 1950
(d) 1850
(e) 2000

Q7. In village C, 10% of registered voters did not cast their vote and no vote was invalid from the votes which were cast. The winning candidate defeated the other candidate by 12% of votes cast. Find no. of votes obtained by losing candidate. (There are only 2 candidates contesting in elections in village C)
(a) 996
(b) 880
(c) 1008
(d) 792
(e) None of these

Q8. Find average number of registered voters in village B, C & D.
(a) 1700
(b) 2100
(c) 1900
(d) 1800
(e) 2000

Q9. In village A, B, D & E votes cast by only 70%, 65%, 80% and 75% of registered voters respectively. From which village among A, B, D & E did maximum voters cast their votes?
(a) E
(b) A
(c) B
(d) D
(e) B & E

Q10. Average no. of registered voters from village A & C is what percent of average no. of registered voters from village B, D and E?
(a) 120%
(b) 100%
(c) 90%
(d) 80%
(e) 110%

Directions (11-15): Given pie graph shows percentage distribution of watches manufactured by a company in 2018. Study the graph carefully & answer the questions.

Q11. What is average of watches manufactured by Casio, Titan & Sonata together?
(a) 500
(b) 600
(c) 400
(d) 200
(e) 300

Q12. What is ratio of watches manufactured by Timex & Sonata together to that by Fossil & Casio together?
(a) 5:4
(b) 8:7
(c) 7:8
(d) 7:4
(e) 5:8

Q13. Watches manufactured of Sonata are what percent more/less than watches manufactured of Rado?
(a) 130%
(b) 150%
(c) 200%
(d) 170%
(e) 100%

Q14. If next year, Titan watch production increases by 10% while that of Timex decreases by 10%. What is difference in manufacturing of both in next year?
(a) 80
(b) 90
(c) 100
(d) 65
(e) 75

Q15. No. of watches manufactured of how many brands is more than average no. of watches manufactured?
(a) 4
(b) 3
(c) 1
(d) 2
(e) 5

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