Quantitative Aptitude Quiz For IBPS RRB PO, Clerk Prelims 2021- 22nd July

Q5. Shalini’s present age is five times of her daughter’s present age and the ratio between Shalini’s present age to her father’s present age is 2 : 5. If the average age of all the three 6 years hence will be 43 years, then find the ratio of present ages of her daughter to the difference of the ages of Shalini and her father?
(a) 1 : 12
(b) 2 : 13
(c) 1 : 7
(d) 2 :15
(e) 1 : 8

Q6. Two articles P and Q were sold at 20% profit and 12.5% loss respectively. If total profit is Rs. 25.5 in the whole transaction then find the cost price of P when the cost price of Q is Rs. 60 less than the cost price of P?
(a) Rs. 180
(b) Rs. 250
(c) Rs. 240
(d) Rs. 220
(e) Rs. 260

Q7. A sum is compounded annually for two years at the rate of 10% per annum for first year and 12% per annum for the second year. At the end of two years, the difference of the amount and the sum is Rs. 2,320. Then find the sum.
(a) Rs. 8,500
(b) Rs. 10,000
(c) Rs. 11,000
(d) Rs. 12,000
(e) Rs. 10,500

Q8. Train A crosses a standing man with a speed of 86.4 km/hr in some time. Another train B crosses a platform of length 60m in twice of the time in which train A crossed the man with the speed of 108 km/hr. If the length of train A is half of that of train B then find the length of train B.
(a) 180 m
(b) 300 m
(c) 360 m
(d) 240 m
(e) 120 m

Q9. An amount will be doubled of itself in 5 years on S.I.. The C.I. earned on same amount in 3 years at the same rate is what percent of original amount.
(a) 72.8%
(b) 44%
(c) 60%
(d) 71.2%
(e) 52%

Q10. Veer and Manyu entered into a business by investing Rs. 6000 and Rs. 8000 for x and (x+4) months respectively. At the end, profit share of Veer is 3900 Rs. less than profit share of Manyu. Find the value of x if total profit is Rs. 12900. (in months)
(a) 12
(b) 8
(c) 6
(d) 10
(e) 14

Q11. A man invested Rs. 9600 in two equal parts on SI for T years and (T + 2) years at the rates of 12.5% p.a and 16% p.a respectively. If the man got a total interest of Rs. 4272, then find the value of T.
(a) 1 years
(b) 3 years
(c) 1.5 years
(d) 2.5 years
(e) 2 years

Q12. Veer bought some chairs and tables from a shopkeeper which are in the ratio of 9 : 8. Marked price of a chair and a table is in the ratio of 5 : 7. Shopkeeper gives discount of 20% and 25% on chairs and tables respectively. If total discount offered is 4600 Rs. Find the total selling price of chairs
(a) 6000 Rs.
(b) 4800 Rs.
(c) 3600 Rs.
(d) 7200 Rs.
(e) 5000 Rs.

Q13. Veer invested Rs. 40000 at the rate of 20% compound interest. If first year interest is calculated half yearly and second year interest is calculated annually, then find the total interest that Veer gets after 2 years.
(a) 18080Rs.
(b) 19080 Rs.
(c) 18800Rs.
(d) 18600Rs.
(e) 18500Rs.

Q14. At the time of marriage ratio between Bharat’s age to Pinki’s age is 6 : 5. After 1 year of marriage, a girl child born and after 2 more years a boy born. At present average age of family is 16 years, and age of baby girl is 5 years, then find present age of Pinki?
(a) 20 years
(b) 22 years
(c) 24 years
(d) 26 years
(e) 28 years

Q15. Train ‘X’ take 2 hours more than train ‘Y’ to cover certain distance ‘D’ while train ‘X’ can cover (D + 160) is 8 hours. If speed of train ‘Y’ is 50% more than that of train ‘X’, then find the speed of train ‘Y’?
(a) 80 km/hr
(b) 120 km/hr
(c) 16 km/hr
(d) 40 km/hr
(e) 60 km/hr

Solutions