Quantitative Aptitude Quiz For RBI Assistant Prelims 2022- 27th February

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

Q1. 7, 7, 23, 87, 231, ?
(a) 485
(b) 487
(c) 489
(d) 491
(e) 493

Q2. 27, 29, 26, 31, 24, ?
(a) 33
(b) 34
(c) 35
(d) 36
(e) 37

Q3. 170, 173, 178, 185, 196, ?
(a) 209
(b) 205
(c) 207
(d) 211
(e) 213

Q4. 2880, 480, 96, 24, 8, ?
(a) 12
(b) 4
(c) 2
(d) 6
(e) 8

Q5. 8, 9, 21, 68, 279, ?
(a) 1404
(b) 1395
(c) 1405
(d) 1415
(e) 1495

Directions (6 – 10): What approximate value should come in the place of question (?) marks in the given question?

Q8. 24.987% × 639.97 + 45.21% of 359 = ?
(a) 358
(b) 378
(c) 322
(d) 302
(e) 288

Q9. 33.30003% of 509.99 = ?
(a) 140
(b) 185
(c) 155
(d) 170
(e) 100

Q10. 74.79% of 1344.11 + 12.48% of 128.20 = ?
(a) 1048
(b) 1024
(c) 1072
(d) 1096
(e) 1120

Directions (11-15): Bar chart given below shows the total number of admissions took place in two different schools A and B from year 2012 to year 2016. Based on this bar chart, solve the following questions.

Q11. If in another school C, total student who took admission in year 2013 is 33 ⅓% more than the difference of admissions took place in school A and B in same year then, find the average of admission in school C in year 2013 and school B in year 2015 together.
(a) 225
(b) 220
(c) 210
(d) 205
(e) 200

Q13. If in year 2017 there is 60% increase in the total number of admissions in both schools from previous year, then find the total number of admission in 2017.
(a) 312
(b) 322
(c) 332
(d) 342
(e) 352

Q15. Find the ratio of total admission in both school in year 2013 to total admission in both school in year 2016.
(a) 29 : 22
(b) 13 : 11
(c) 14 : 11
(d) 27 : 22
(e) 25 : 22

Solutions