Quantitative Aptitude Quiz For SBI PO Prelims 2022- 17th October

Q1. A shopkeeper sells a product after allowing two successive discounts of 10% and 20% on it. Find the profit percent if the profit is 30% of the price by which the product is marked up?
(a) 30%
(b) 17.5%
(c) 25%
(d) 15%
(e) 20%

Q2. 45% of first number is equal to 60% of second number. If average of both the numbers is 10 less than the first number, then find 80% of second number?
(a) 64
(b) 40
(c) 48
(d) 56
(e) 80

Q3. Arun invested Rs. 10,000 for three years at CI at the rate of 20% per annum. If in 1st and 3rd year interest is calculated annually and in 2nd year it was calculated half-yearly, then find the total interest received by Arun in three years?
(a) Rs 7554
(b) Rs 7424
(c) Rs 7868
(d) Rs 7262
(e) Rs 7343

Q4. Amit’s present age is 75% of Binny’s present age where as present age of Chintu is 5/8 th of Binny’s present age. If difference between difference of Chintu and Binny age and difference of Binny and Amit age is 6 years then find the average of their age two years later?
(a) 44 years
(b) 42 years
(c) 36 years
(d) 40 years
(e) 38 years

Q5. Speed of boat in still water is 37.5% less than the speed of the boat in downstream and boat covers 30 km in upstream in 5 hours, then find time taken by boat to cover 84 km in downstream?
(a) 3.5 hr
(b) 3 hr
(c) 4.5 hr
(d) 4 hr
(e) 5 hr

Q6. 25 lit of a mixture of acid 1 and acid 2 containing 55 % of acid 1 is mixed with 15 lit of another mixture containing 37 % of acid 2 to get a mixture D. Now mixture D is mixed with 30 lit of mixture C and percentage of acid 2 becomes 48%, then find percentage of acid 1 in mixture C. (all mixture containing acid 1 and acid 2 only)
(a) 56 %
(b) 44 %
(c) 48%
(d) 42%
(e) 50%

Q7. A, B and C invests Rs. 92000, Rs. 115000 and Rs. 138000 in a business. At the end of year profit of A and B is given to a trust and profit of C is distributed among them in such a way that C gets 16⅔ % of his total profit and rest is distributed between B and A in ratio 2:3 respectively. In this process B gets Rs. 30000. Find their total actual profit (In Rupees).
(a) 150000
(b) 300000
(c) 225000
(d) 200000
(e) 175000

Q8. Manoj and Hemant purchased two bikes 18 years ago at different price. If price of their bike were decreasing at the rate of   per year and Manoj sold his bike 2 years before Hemant, then their selling price became same. If difference between their purchasing price was 1320, then find purchasing price of Manoj’s Bike. (Note – Both sold their bikes at depreciated prices and Hemant sold his bike after 18 years).
(a) Rs 11560
(b) Rs. 11060
(c) Rs. 9000
(d) Rs. 9200
(e) Rs. 10240

Q9. Vikash and Mohit started from point A towards point Q. Distance between A and Q is 9 km. If Mohit starts after 4 min., then he will meet Vikash 1 km away from point Q at a time when Vikash is returning towards point A after reaching point Q and Vikash can cover 1 km in 6 min. find speed of Mohit in km/min.
(a) 1/7
(b) 1/8
(c) 1/9
(d) 1/6
(e) 1/12

Q11. Two cards are drawn at random from a pack of 52 cards, then find the probability of getting one red face card and one black ace?
(a) 1/221
(b) 2/221
(c) 76/221
(d) 91/221
(e) 5/221

Q12. If side of a square is equal to height of equilateral triangle, then find ratio of area of equilateral triangle to area of square?
(a) √2 ∶5
(b) 3∶5
(c) √3 ∶2
(d) 1∶ √3
(e) Data insufficient.

Q13. Deepak invested some amount on SI out of Rs.47000 and rest amount on C.I. for two years. If S.I. is offering 12% p.a. and C. I. is offering 15% p.a. compounding annually and C.I. is Rs.532.5 more than S.I., then find amount invested by Deepak on C.I?
(a) Rs.23000
(b) Rs.22000
(c) Rs.21000
(d) Rs.25000
(e) Rs.24000

Q15. Vessel-A and Vessel-B contains mixture of milk and water in the ratio of 2 : 3 and 5 : 3 respectively. When 50% mixture from Vessel-A and 40% mixture from Vessel-B taken out and mixed together, then the resulting mixture contains 36 liters of water and 36 liters of milk. Find ratio of quantity of water in Vessel-A to quantity of water in Vessel-B?
(a) 8 : 5
(b) 1 : 1
(c) 2 : 3
(d) 5 : 7
(e) 9 : 5

Solutions