Quantitative Aptitude Quiz for IBPS 2020 Mains Exams- 18th December

Table of Contents

Directions (1-5): Given below is the pie chart which shows the percentage distribution of books of publisher ‘X’ sold by 7 different books store in year 2016. Table shows the ratio of books sold of publisher X to publisher Y in these seven book stores.
Some values are missing in the table. You have to calculate these values if required to answer the questions.

Q1. What is the total number of books sold by store A and B together if books sold by store A for publisher Y is 33⅓% more than that of publisher X and Books sold by store B for publisher X is 20% less than that of publisher Y.
(a) 22359
(b) 21257
(c) 20256
(d) 23244
(e) 22556

Q2. What is the total number of books sold by store D if books sold of publisher Y in store D is 25% more than that of books sold by store D of publisher X
(a) 2520
(b) 4020
(c) 4626
(d) 4422
(e) 4528

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.

Q7. What is the total number of employees from all companies together if employees in company E are 33⅓% less than employees of company A and employees in company D from Science graduates is half the Science graduates of company A and number of Art graduate in company B equals number of art graduate of company C.
(a) 7140
(b) 8800
(c) 7600
(d) 7040
(e) 7280

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%

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

Directions (11-15): The following questions are accompanied by two statements (i) and (ii). You have to determine which statement(s) is/are necessary/sufficient to answer the question.

Q11. In a group of boys and girls, 20% boys and 30% girls like the game chess. Find the total number of boys in the group.
(i) Number of boys like chess is equal to the number of girls like chess.
(ii) 70 girls present in the group do not like chess.
(a) Only (i)
(b) Only (ii)
(c) Only (i) or Only (ii).
(d) Both (i) and (ii) together required.
(e) Both (i) and (ii) are not sufficient

Q12. Find the probability of getting one rotten egg.
(i) Probability of getting 2 rotten egg from the total of 10 egg is 2/15.
(ii) Number of rotten egg is 2 less than the number of fresh egg.
(a) Only (i)
(b) Only (ii)
(c) Only (i) or Only (ii)
(d) Both (i) and (ii) together required.
(e) Both (i) and (ii) are not sufficient

Q13. Find the rate of interest.
(i) A sum invested on S.I. for 5 year becomes Rs5160.
(ii) A sum become 4 times after 2 year on C.I
(a) Only (i)
(b) Only (ii)
(c) Only (i) or Only (ii)
(d) Both (i) and (ii) together required.
(e) Both (i) and (ii) are not sufficient

Q14. A quadrilateral ABCD is drawn to circumscribe a circle having center O. Find the length of AB
(i) length of BC and CR is given
(ii) Radius of circle and length of OA is given.

(a) Only (i)
(b) Only (ii)
(c) Only (i) or Only (ii)
(d) Both (i) and (ii) together required.
(e) Both (i) and (ii) are not sufficient

Q15. Find the profit on selling an article?
(i) It is found that profit calculated on selling price is 20%.
(ii) Article is marked 50% above cost price and a discount of 20% is given on it. If 5% less discount is given, then he could have earn Rs.75.6 more.
(a) Only (i)
(b) Only (ii)
(c) Only (i) or Only (ii)
(d) Both (i) and (ii) together required.
(e) Both (i) and (ii) are not sufficient

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