Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 9th April |

Directions (1-5): Read the following table carefully and answer the questions given below. The following table shows the total number of students who registered and percentage of students who appeared for the five different exams i.e. IBPS PO, IBPS Clerk, RBI Assistant, SSC CGL and NDA.

Q1. If the ratio of students who cleared the NDA exam to students who didn’t clear the exam is 5:4, then find the number of students whose cleared NDA exam.
(a) 8400
(b) 11000
(c) 12600
(d) 15200
(e) 7600

Q2. The number of students who didn’t appeared for CDS exam is 7200 and students who appeared for that exam are 80% of the total registered students. Find the 24% of total students who appeared in that exam?
(a) 6912
(b) 6546
(c) 7112
(d) 7326
(e) 6734

Q3. Find the respective ratio number of students who didn’t appeared for SSC CGL exam to total number of students who didn’t appeared for IBPS Clerk, RBI Assistant & NDA exam together?
(a) 2:3
(b) 4:5
(c) 6:5
(d) 5:4
(e) 5:6

Q4. Number of students who appeared for SSC CGL exam are what percent more/less than total number of students who registered for RBI Assistant exam?
(a) 83 ⅓%
(b) 166 ⅔%
(c) 133 ⅓%
(d) 66 ⅔%
(e) 33 ⅓%

Q5. Find the difference between average number of students who appeared and average number of students who didn’t appear for all the five exams together?
(a) 21000
(b) 25000
(c) 35000
(d) 32000
(e) 28000

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

Q6. 478, 309, 188, 139, 114, ?
(a) 111
(b) 83
(c) 90
(d) 98
(e) 105
Q7. 57, 90, 136, 196, 271, ?
(a) 330
(b) 396
(c) 384
(d) 362
(e) 341
Q8. 268, 336, 412, 496, ?, 688, 796
(a) 588
(b) 264
(c) 568
(d) 212
(e) 445
Q9. 492, 420, 364, 322, ?, 272
(a) 280
(b) 288
(c) 292
(d) 302
(e) 308
Q10. ?, 3.5, 16.5, 83.5, 416.5, 2083.5
(a) 1
(b) 0.5
(c) 0.25
(d) 0.75
(e) 1.5