Dear Readers,
Quantitative Aptitude is a very important section you must prepare if you are aiming for a job in bank or insurance sector. As only 4 Days are left for IBPS RRB PO Prelims, these 15 questions can help you practice three very important topics of Quant Section- Approximation, DI and Number Series.
Directions (1-5): What should come in place of the question mark (?) in the following number series?
Q1. 4, 13, 31, 67, 139, ?
(a) 217
(b) 253
(c) 267
(d) 283
(e) 297
Q2. 3, 5, 23, 211, ?
(a) 1301
(b) 1323
(c) 3376
(d) 13433
(e) 3381
Q3. 7, 8, 16, 32, 56, 88, ?
(a) 107
(b) 118
(c) 128
(d) 134
(e) 144
Q4. 15, 19, 23, 37, 51, 75, 99, 133, ?
(a) 167
(b) 173
(c) 181
(d) 194
(e) 201
Q5. 6, 9, 18, 54, 189, 756, 3780, ?
(a) 18340
(b) 18790
(c) 19210
(d) 19760
(e) 20790
Directions (Q.6-10): Study the given pie chart carefully to answer the questions that follow
Percentage distribution of students in different courses.
Total number of students = 6500
Q6. By what percent students in MBBS are less than students studying in B.Sc.?
(a)85%
(b) 80%
(c) 75%
(d) 60%
(e) None of these
Q7. What is the average number of students studying in all disciplines except Pharmacy students?
(a) 1231
(b) 1120
(c) 1131
(d) 1327
(e) None of these
Q8. If the number of students studying Pharmacy is increased by 12% then what is the nearest new strength of students in Pharmacy approximately?
(a) 860
(b) 945
(c) 862
(d) 946
(e) 947
Q9. What is the ratio of the total number of students studying B.Ed and MBA to that of MBBS and B.Sc?
(a) 11/5
(b) 11/9
(c) 55/36
(d) 12/13
(e) None of these
Q10. By what number, number of students in MBA and B.Tech is more or less than that of Pharmacy and B.Sc?
(a) 650
(b) 680
(c) 675
(d) 645
(e) None of these
Direction (Q.11-15): What should come in place of question mark (?) in the following simplification problems?
Q11. (46351–36418–4505) ÷ ? = 1357
(a) 4
(b) 6
(c) 3
(d) 2
(e) None of these
Q12. 8888 + 848 + 88 – ? = 7337 + 737
(a) 1750
(b) 1650
(c) 1550
(d) 1450
(e) None of these
Q13. 618 + 62 × 0.50 – 29 = ?
(a) 625
(b) 660
(c) 640
(d) 655
(e) None of these
Q15. 3.2% of 500 × 2.4% of ? = 288
(a) 650
(b) 700
(c) 600
(d) 750
(e) None of these