Quantitative Aptitude Quiz For SBI, IBPS Prelims 2021- 7th April |

Table of Contents

Directions (1-5): What should come in place of question mark (?) in the following questions?

Directions (6-10): What will come in the place of the question mark (?) in the following number series?

Q6. 2, 3, 7, 25, 121, ?
(a) 719
(b) 721
(c) 723
(d) 725
(e) 726

Q7. 5, 19, 45, 95, ?, 387
(a) 187
(b) 189
(c) 191
(d) 193
(e) 195

Q8. 2, 8, 20, 56, 200, ?
(a) 880
(b) 890
(c) 900
(d) 910
(e) 920

Q9. 32, 32, 16, 48, 12, ?
(a) 60
(b) 55
(c) 72
(d) 66
(e) 54

Q10. 6, 10, 19, 27, 54, ?
(a) 66
(b) 68
(c) 70
(d) 72
(e) 74

Q11. The average of 9 numbers is recorded as 54. If three numbers 36, 55, and 47 were misread as 63, 52 and 41. Find the correct average?
(a) 50
(b) 45.5
(c) 57
(d) 52
(e) 48

Q12. A thief robbed a shop and ran in a car at a speed of 60 km/h at 11:00 am. The Police located the position of thief and ran after him at 11:15 a.m. from shop in a car at 65 km/h. Find the time at which the thief will be caught?
(a) 2 : 00 p.m
(b) 3 :15 p.m
(c) 3 : 30 p.m
(d) 2 : 30 p.m
(e) 2 : 15 p.m

Q13. A boat travels 28 km downstream and 24 km upstream in 5 hrs. The same boat travels 56 km, downstream and 16 km upstream in 6 hrs. Find the ratio between speed of boat in still water and speed of current?
(a) 3 : 11
(b) 4 : 5
(c) 5 : 4
(d) 11 : 3
(e) 7 : 11

Q14. A, B and C can complete a work in 24 days, 15 days and 20 days respectively. If they all work together till the completion of work, find the share of B’s wage if total wage earned by three of them is Rs. 950?
(a) Rs. 480
(b) Rs. 300
(c) Rs. 400
(d) Rs. 450
(e) Rs. 360

Q15. A and B started a business with Rs. 10,000 and Rs. 12000 respectively. If A withdrew Rs 4000 after 3 months, B added Rs. 3000 more after 5 months and C invested Rs. 51000 for last two months, find the share of B at the end of a year if the difference b/w A’s and C’s share of profit after a year is Rs. 3600?
(a) Rs. 55000
(b) Rs. 33000
(c) Rs. 45000
(d) Rs. 42000
(e) Rs. 28000

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