Quantitative Aptitude Quiz For IBPS Clerk Prelims 2021-9th December

Q1. A milkman buys some milk. If he sells it at Rs 5 per litre, he loses Rs 300, but when he sells it at Rs 6 per litre, he gains Rs 250. How much milk did he purchase?
(a) 550 lt
(b) 300 lt
(c) 250 lt
(d) 800 lt
(e) 650 lt

Q2. In an election 8% of the voters did not cast their votes. In this election, there were only two candidates. The winner got 48% of the total votes and defeated his opponent by 1200 votes. The total number of voters in the election was?
(a) 20000
(b) 30000
(c) 35000
(d) 25000
(e) 36000

Q3. Bhavya have 10,000 Rs. He invested some amount in Scheme ‘A’ which offers 15% p.a. at SI and rest in Scheme ‘B’ which offers 20% p.a. at CI. Interest earned form scheme ‘A’ after 2 years is 780Rs more than interest earned form scheme ‘B’ after 2 years. Find the amount invested in Scheme ‘B’?
(a) 8000 Rs
(b) 7000 Rs
(c) 3000 Rs
(d) 2000 Rs
(e) 5000 Rs

Q4. A train travels 60% faster than a car. Both start from point A at the same time and reach point B, which is 160 km away at the same time. If on the way the train stop for 20 minutes at station, then find the speed (in km/hr) of the train ?
(a) 144
(b) 168
(c) 198
(d) 288
(e) 248

Q5. A takes three times as long as B and C together take to do a job.. If all the three working together and complete the job in 24 days, then find in how many days A will complete the job alone?
(a) 100
(b) 96
(c) 84
(d) 90
(e) 104

Q6. Find the ratio of area of a circle to area of square if perimeter of circle and square is equal?
(a) 11 : 14
(b) 11 : 4
(c) 8 : 11
(d) 14 : 11
(e) 2 : 4

Q7. The average score of a cricketer in 8 innings is 44. He had scored 60, 24, x, 50, 73, y, z, 13 respectively in those innings. Find the average of x, y and z?
(a) 40
(b) 44
(c) 48
(d) 52
(e) 42

Q8. A librarian purchased 50 story books for his library. But he saw that he could get 12 more books, if he spend Rs. 128 more and the average price per book would be reduced by Rs.2. Then find average price (in Rs.) of each book he bought?
(a)15
(b)25
(c)20
(d)21
(e) 23

Q9. A Jar contain water and milk in the ratio of 2: 3. Some milk is added in the Jar whose amount is equal to 30% of water present in the Jar. After this some water is added whose amount is equal to 10% of quantity of milk present in Jar presently. What is the new ratio of water and milk in the Jar.
(a) 59 : 90
(b) 11 : 18
(c) 90 : 59
(d) 18 : 11
(e) 57 : 67

Q10. Marks scored by Sumit is 12.5% more than Sahil’s marks. Ajay got 6⅔% more marks then Sumit’s. If difference between marks scored by Ajay and Sahil is 40, then find the total marks scored by all three.
(a) 665
(b) 450
(c) 555
(d) 745
(e) 625

Q11. The price of a product after getting 10% discount is Rs.9450 which includes 5% tax on selling price. Find the marked price of the product (in Rs)?
(a) 8500
(b) 9000
(c) 10000
(d) 9500
(e) 10500

Q12. A’s income is 75% of B’s income and A’s expenditure is 60% of B’s expenditure. If A’s income is 80% of B’s expenditure then find the ratio of A’s savings to B’s savings.
(a) 1 : 2
(b) 2 : 1
(c) 5 : 2
(d) 3 : 1
(e) 5 : 3

Q13. A takes three times as long as B and C together takes to do a work. B takes four times as long as A and C together to do the same work. If all the three working together can complete the same work in 24 days, then ‘A’ alone can complete the work in how many days?
(a) 84
(b) 96
(c) 48
(d) 192
(e) 144

Q14. Two men A and B are 60 km apart and walking towards each other with the speed of 10 kmph & 5 kmph respectively and a dog is running with speed of 12 kmph from man A towards man B & then again towards man A and so on, until A meets B. Find the distance travelled by the dog?
(a) 60 km
(b) 36 km
(c) 24 km
(d) 48 km
(e) 72 km

Q15. Population of a city X is 1, 60,000. In the next three years, there is a total increase of 8% in male population and increase of 20% in female population, which results in male to female ratio as 3:2. Find the original male and female population of the city?
(a) 84000, 96000
(b)100000, 60000
(c)120000, 40000
(d)90000, 70000
(e) 85000, 75000

Solutions