Quantitative Aptitude Quiz For IBPS Clerk Prelims 2021- 18th August

Directions (1-5): Read the following data carefully and answer the following question.
There are 210 persons in a party, and all of them eat different flavoured icecreams. 40 people eat only butterscotch, 30 people eat all three flavoured icecream,there are total 130 people who eat butterscotch and 100 people who eat vanila. 40 people eat butterscotch and vanila only, 10 people eat chocolate and vanila only.

Q1. What is number of person who eat only Chocolate ?
(a) 50
(b) 40
(c) 30
(d) 60
(e) 70

Q2. People eating chocolate and butterscotch only are what percent of people eating only butterscotch ?
(a) 50%
(b) 60%
(c) 25%
(d) 30%
(e) 40%

Q3. Number of people eating only vanilla is how much less than the people eating all three types of icecream ?
(a) 15
(b) 20
(c) 30
(d) 10
(e) 25

Q4. People eating chocolate are what percent of people eating vanilla icecream?
(a) 100%
(b) 130%
(c) 110%
(d) 120%
(e) 90%

Q5. What is the ratio of people eating only chocolate and only butterscotch together to the person eating only vanilla?
(a) 2:9
(b) 9:2
(c) 3:7
(d) 7:3
(e) 5:3

Directions (6-10): Study the given passage carefully and answer the questions.
A shopkeeper bought a pen & a book for Rs 500. He marked pen by 20% above cost price which is same as discount percentage given on book. He gained 8% & 12% on pen & book respectively. his gain amount in entire transaction is equal to 10% of marked price of book.

Q6. What is cost price of book? (in Rs)
(a) 420
(b) 350
(c) 430
(d) 380
(e) 400

Q7. Marked price of book is how much more than the selling price of pen? (in Rs)
(a) 440
(b) 452
(c) 460
(d) 456
(e) 444

Q8. What is ratio of selling price of pen to that of book?
(a) 27 : 140
(b) 15 : 56
(c) 27 : 112
(d) 27 : 100
(e) 25 : 112

Q9. What is average of marked price of pen & book?
(a) 340
(b) 334
(c) 330
(d) 284
(e) 278

Q10. If no discount was offered on both then his overall gain percent is approximately what percent more than his actual gain percent?
(a) 100%
(b) 167%
(c) 150%
(d) 220%
(e) 200%

Directions (11-15):- Study the given passage carefully and answer the questions.
Chiku can complete a work in X days while Mahi takes ‘X+5’ days to complete same work. If Chiku & Gabbar work together, they take 7.5 days to complete the work. If all three work together they take ‘X/2’ days to finish the work.

Q11. In how many days Gabbar alone can complete the work?
(a) 35
(b) 30
(c) 20
(d) 25
(e) 15

Q13. What is ratio of time taken by Chiku & Mahi togther to complete the work to time taken by Gabbar to complete the work with double of his efficiency?
(a) 1 : 5
(b) 5 : 2
(c) 2 : 5
(d) 5 : 1
(e) 5 : 3

Q14. Time taken by Mahi alone to finish the work is what percent of time taken by Chiku & Gabbar together to finish double the actual work?
(a) 110%
(b) 75%
(c) 98%
(d) 100%
(e) 105%

Q15. Chiku work on first day, Mahi work for next 2 days and then Gabbar work for next 3 days. This pattern continues till the work is finished. Find the total time taken.
(a) 18 days
(b) 17.5 days
(c) 18.5 days
(d) 19 days
(e) None of the given options

Solutions