Quantitative Aptitude Quiz For IBPS RRB PO/Clerk Mains 2022- 3rd October

Q1. How many three-digit number which are divisible by 4 can be formed using 0,2,3,4, with repetition of numbers?
(a) 20
(b) 15
(c) 28
(d) 7
(e) 21

Q2. A boat takes 6 hours more to cover a distance of 135 km in upstream than in downstream, if speed of boat in still water is 12 km/h, then find speed of current?
(a) 2 km/h
(b) 7 km/h
(c) 5 km/h
(d) 3 km/h
(e) 5/2 km/h

Q3. Ratio of present salary of Ankit and Pankaj is 6:5 and ratio of their present salary to previous year salary is 4:3 and 5:4 respectively. If difference between previous year salary of Ankit and Pankaj is Rs.2000, then find present salary of Pankaj?
(a) Rs 24000
(b) Rs 18000
(c) Rs 20000
(d) Rs 16000
(e) Rs 21000

Q4. Price of a Commodity is decreased 10%, and 12.5% every year. If price of commodity is reduced by Rs 13500 in third year, Find price of commodity three years ago?
(a) Rs 108000
(b) Rs 132000
(c) Rs 94500
(d) Rs 135000
(e) None of these

Q5. Bag-A contains 6 blue balls, 7 red balls and 2 green balls and Bag-B contains 5 blue balls, x red balls and 2 green balls. A bag is chosen randomly and two balls are taken out from it randomly, then the probability of getting two red balls is 2/15. Find number of red balls in Bag-B.
(a) 2
(b) 5
(c) 1
(d) 4
(e) None of the above.

Q6. Dharam invested Rs.10000 in two schemes for two years and both schemes offer R% S.I. If difference between S.I. earned on both schemes is Rs.480 and ratio of interest earned from both schemes is 3 : 2. Then, find the value of R.
(a) 15 %
(b) 10 %
(c) 20 %
(d) 16 %
(e) None

Q7. In a mixture of 42 lit, water is 80% less than milk, if x lit of milk and 86⅔% ofx lit of water are mixed in the mixture respectively then ratio of water to milk become 2:5, find 20% of x?
(a) 5 lit
(b) 2 lit
(c) 3 lit
(d) 7 lit
(e) 1 lit

Q8. A shopkeeper gives 20% discount on each article. He also gives one article free at every 4 articles he sold and earns 8% profit, if M.R.P. of each article is Rs. 270 find cost price of one article when he bought five articles?
(a) Rs. 150
(b) Rs. 120
(c) Rs. 160
(d) Rs. 100
(e) None of these.

Q9. Hemant invested Rs. 512 at R% per annum at SI and received Rs. 768 as amount after two years, find how much he would loss (approximate), if he would have invested the same at 40% of R% for two years at CI? (compounded annually)
(a) Rs.200
(b) Rs.150
(c) Rs.175
(d) Rs.160
(e) Rs.125

Q10. A train is moving with 18 km/h and crosses a pole and a man moving in same direction in 1 min and 1.5 min respectively, find speed of the man?
(a) 1⅔ m/sec
(b) 6 m/sec
(c) 2 ⅔ m/sec
(d) 1⅓ m/sec
(e) none of these.

Q12. In every month Ravindra consumes 25 kg rice and 9 kg wheat. The price of rice is 20% of the price of wheat and thus he spends total Rs. 350 on the rice and wheat per month. If the price of wheat is increased by 20% then what is the percentage reduction of rice consumption for the same expenditure of Rs. 350 ? Given that the price of rice and consumption of wheat is constant :
(a) 36%
(b) 40%
(c) 25%
(d) 24%
(e) 30%

Q13.9 taps are fitted to a water tank. Some of them are water taps to fill the tank and the remaining are outlet taps used to empty the tank. Each water tap can fill the tank in 9 hours and each outlet tap can empty it in 9 hours. On opening all the taps, the tank is filled in 9 hours. Find the number of water taps.
(a) 4
(b) 5
(c) 6
(d) Can’t be determined
(e) none of these

Q14.A, B and C together earn Rs. 2700 in 18 days. A and C together earn Rs. 940 in 10 days. B and C together earn Rs. 1520 in 20 days. Find the daily earning of C.
(a) Rs. 20
(b) Rs. 40
(c) Rs. 10
(d) Rs. 50
(e) none of these

Q15.Weights of two friends Sudhir and Sudhesh are in the ratio of 4 : 1. Sudhir’s weight increases by 12% and the total weight of Sudhir and Sudhesh together becomes 50 kg, with an increase of 25%. By what per cent did the weight of Sudhesh increase?
(a) 77%
(b) 75%
(c) 74%
(d) 70%
(e) none of these

Solutions