Quantitative Aptitude Quiz For IBPS Clerk Prelims 2021- 22nd November

Q1. 7 men and 6 women together can complete a piece of work in 8 days and work done by a woman in one day is half the work done by a man in one day. If 8 men and 4 women started working and after 3 days 4 men left the work and 4 new women joined then, in how many more days will the work be completed
(a) 7 days
(b) 6 days
(c) 5.25 days
(d) 6.25 days
(e) 8.14 days

Q2. A 180m. long train crosses another train of length 270 m in 10.8 seconds by running towards each other. If the ratio of speed of the first train to second train is 2 : 3. Then find the time taken by 2nd train to cross first train if both run in the same direction.
(a) 47
(b) 26
(c) 54
(d) 50
(e) 25

Q3. Rakesh started a business with some money. After four months Ram and Shyam joined his business with investments of Rs 31500 and Rs 27000 respectively. Total profit earned at the end of year was Rs 19200. If profit received by Rakesh was Rs 7500, then find Rakesh’s investment in the business?
(a) 27000
(b) 24000
(c) 26000
(d) 25500
(e) 25000

Q5. In how many ways four-digit numbers can be formed such that all the four digits are odd?
(a) 256
(b) 729
(c) 125
(d) 400
(e) 625

Q6. A boat can cover certain distance in upstream in 16 minutes and the same distance in still water in 12 minutes. Find the time taken by boat to cover same distance in downstream.
(a) 8 minutes
(b) 9.6 minutes
(c) 10 minutes
(d) 8.8 minutes
(e) 9.4 minutes

Q7. In how many ways, 5 different chocolate can put in 5 identical boxes, such that one box can contain only one chocolate.
(a) 14400
(b) 720
(c) 72
(d) 120
(e) 36

Q8. Uday gave Rs 1200 on loan. Some amount he gave at 4% per annum on simple interest and remaining at 5% per annum on simple interest. After 2 years he got Rs 110 as interest. Then the amounts given at 4% and 5% per annum simple interest are respectively.
(a) Rs 500, Rs 700
(b) Rs 400, Rs 800
(c) Rs 800, Rs 400
(d) Rs 600, Rs 600
(e) None of these

Q10. 20% of product bought by a shopkeeper is damaged and are sold at 30% discount. Remaining products is sold at a discount of 10%. If difference between total selling price of products sold at 30% discounts and 10% discount is 29,000, Then find the sum of marked price of all product? (in rs)
(a) 50,000
(b) 40,000
(c) 25,000
(d) 75,000
(e) 60,000

Q13. Veer purchased some pens and 4 pencils. The cost of each pen is 150% more than the cost of each pencil. If the quantity of pens and pencils gets interchanged with each other then ratio of earlier bill to the newer bill is 19:16. Find difference between its quantity.
(a) 3
(b) 1
(c) 2
(d) 4
(e) 5

Q14. Profit share of A is Rs.1200 out of total profit of Rs.1800 and he had invested Rs.1600 more amount than B for 8 months while B invested his amount for a year. Find how much amount was invested by A (in Rs)?
(a) 2800
(b) 1600
(c) 2400
(d) 1800
(e) 1200