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Quantitative Aptitude Quiz For IBPS RRB PO/Clerk Prelims 2022- 12th July

Q1. The average score of a cricketer in 5 innings is 56. He had scored 48, x, 62, 80 & (x+20) respectively in those innings. Find the average of least and maximum score?
(a) 48.5
(b) 57.5
(c) 40.5
(d) 52.5
(e) 42.5

Quantitative Quiz For IBPS RRB PO/Clerk Prelims 2022 12th July CHECK IN HINDI

Q2. A librarian purchased 100 story books for his library. But he saw that he could get 18 more books. If he spends Rs. 726 more and the average price per book would be reduced by Rs.12, then find average price (in Rs.) of each book he bought initially?
(a)115
(b)125
(c)128
(d)119
(e) 123

Q3. The average of five consecutive even numbers is 44. Find the ratio of second largest even number and least even number?
(a) 21/19
(b) 23/17
(c) 23/20
(d) 27/22
(e) 25/21

Q4. The ratio of ages of A and B is 2: 3. Twelve years hence, ratio of their ages will be 5: 6. Find the sum of ages of A and B, 3 years hence (in years)?
(a) 32
(b) 26
(c) 36
(d) 22
(e) 30

Q5. A man covers half of journey with 12 km/h and another half of journey with 18 km/h. Find his average speed?
(a) 12.5 km/h
(b) 14.4 km/h
(c) 10.4 km/h
(d) 18.5 km/h
(e) 6.8 km/h

Q6. Sunita’s age is one-third of her father’s age. After six years, Sunita’s father’s age will be thrice of Veenita’s age at that time. If Veenita’s tenth birthday was celebrated two years ago, then find the present of Sunita.
(a) 18 years
(b)10 years
(c) 20 years
(d) 12 years
(e) 16 years

Q7. Rahul’s age is (3x+2y) years and his only son’s age is ‘x’ years while his only daughter’s age is ‘y’ years. Rahul’s son is 5 years elder than her sister, find the average age of the family, if Rahul’s wife age, who is 6 years younger than her husband, is 34 years?
(a) 14.50
(b) 22.25
(c) 26.50
(d) 28.75
(e) 18.50

Q8. The average temperature from Wednesday to Saturday is 42°C and from Thursday to Sunday is 46° C. If the temperature on Wednesday is 38° C, what was it on Sunday?
(a) 62° C
(b) 68° C
(c) 54° C
(d) 70° C
(e) 56° C

Q9. An alloy contains copper and zinc in the ratio 4: 5 and another alloy contains zinc and copper in the ratio 1: 5. Find the ratio in which both alloys should be mixed to get third alloy containing equal amount of copper and zinc?
(a) 3:2
(b) 6:1
(c) 5:1
(d) 2:3
(e) 4:1

Q10. A container carrying wine and water solution in the ratio 5: 4. If 36 litres of water was added to dilute the solution, then the ratio of wine to water was reversed in the resulting mixture. Find the original volume of the solution?
(a) 156 litre
(b) 180 litre
(c) 120 litre
(d) 144 litre
(e) 90 litre

Q11. A person covered 200 km at 25 km/hr, 100 km at 10 km/hr and 300 km at 50 km/hr. then find the average speed of person in covering the entire distance?
(a) 15 km/hr
(b) 25 km/hr
(c) 12 km/hr
(d) 18 km/hr
(e) 17.5 km/hr

Q12. A mixture of milk and water contains 60% milk. If 12 liter of mixture is taken out and 8 liters of milk is added, then ratio of milk to water becomes 4: 1, then find the quantity of mixture initially?
(a) 17.5 L
(b) 20 L
(c) 15 L
(d) 22.5 L
(e) 40 L

Q13. Two vessels contain milk and water in the ratio 1: 2 and 3: 1 respectively. Find the respective ratio in which the mixture of two vessels have to be mixed to get a new mixture in which ratio of water to milk is 1 : 2 ?
(a) 2 : 1
(b) 1 : 4
(c) 4 : 1
(d) 1 : 3
(e) 3 : 4

Q14. Reena’s age is four years more than Meena’s age. Seema’s age is 66⅔% of Reena’s age. If average age of all of them is 12 years, then find the age of Meena?
(a) 12 yrs.
(b) 11 yrs.
(c) 14 yrs.
(d) 16 yrs.
(e) 18 yrs.

Q15. The ratio between age of Deepak and his elder brother is 3: 5. After 8 years, the ratio between their ages will be 2: 3. Find the product of their present ages?
(a) 1040
(b) 560
(c) 720
(d) 960
(e) 480

Solutions