# Quantitative Aptitude Quiz For IBPS PO | IBPS Clerk | Railway | Indian Bank PO | RBI & Other Exams

Directions (Q Nos. 1-5) What should come in place of the question mark in each of the following number series?
Q1. 50, 60, 75, 97.5, ?, 184.275, 267.19875
(a) 120.50 (b) 130.50 (c) 131.625 (d) 124.50 (e) None of the above

Q2. 12, 15, 36, ?, 480, 2415, 14508
(a) 115 (b) 109 (c) 117 (d) 121 (e) None of the above

 We Recommend Testbook APP 100+ Free Mocks For RRB NTPC & Group D Exam Attempt Free Mock Test 100+ Free Mocks for IBPS & SBI Clerk Exam Attempt Free Mock Test 100+ Free Mocks for SSC CGL 2021 Exam Attempt Free Mock Test 100+ Free Mocks for Defence Police SI 2021 Exam Attempt Free Mock Test 100+ Free Mocks for UPSSSC 2021 Exam Attempt Free Mock Test

Q3. 20, 21, 25, 34, 50, ?, 111
(a) 70 (b) 65 (c) 60 (d)75 (e) None of the above

Q4. 13, 16, 22, 33, 51, ?
(a) 89 (b) 78 (c) 102 (d) 69 (e) None of the above

Q5. 656, 432, 320, 264, 236, ?
(a) 222 (b) 229 (c) 232 (d) 223 (e) None of the above

Q6. 6 bells commence tolling together and toll of intervals are 2, 4, 6, 8, 10 and 12 s, respectively. In 1 h, how many times, do they toll together?
(a) 16 (b) 32 (c) 21 (d) 35 (e) None of the above

Q7. Solve:
(238 + 131)^2 + (238 – 131)^2 / 238 x 238 + 131 x 131
(a) 4 (b) 2 (c) 8 (d) 9 (e) None of the above

Q8. A container of milk was 4/5 full. When 12 bottles of milk were taken out and 8 bottles of milk were poured into it, it was 3/4 full. How many bottles of milk can be container contain?
(a) 80 (b) 40 (c) 90 (d) 30 (e) None of the above

Q9. A man divides his total route of journey into three equal parts and decides to travel the three parts with speed of 15 km/h, 10 km/h and 5 km/h,
respectively. Find his average speed of during journey.
(a) 2.28 km/h (b) 9 km/h (c) 14 km/h (d) 8.18 km/h (e) None of the above

Q10. The population of a city is 250000. It is increasing at the rate of 2% every year. The growth in the population after 2 yr is?
(a) 2500 (b) 10000 (c) 252000 (d) 10100 (e) None of the above

Directions (Q Nos. 11-15) What approximate value should come in the place of the question mark(?) in the following questions? ( Note that you are not expected to calculate the exact value).
Q11. 125.009 + 69.999 + 104.989 = ?
(a) 420 (b) 300 (c) 285 (d) 415 (e) 325

Q12. 127.007 × 7.998 + 6.05 × 4.001 = ?
(a) 1090 (b) 1200 (c) 1120 (d) 1040‘ (e) 1160

Q13. 36.98276421 × 21.00002 = ?
(a) 775 (b) 785` (c) 800 (d) 805 (e) 750

Q14. 1559.999÷ 24.001 + 11.005 × 6.999 = ?
(a) 137 (b) 132 (c) 152 (d) 149 (e) 142

Q15. 6.39 × 128.948 + 5.215 ÷ 12.189 + 25.056
(a) 800 (b) 900 (c) 850 (d) 950 (e) None of the above

Solution