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Number Series Questions For IBPS PO

Published on Tuesday, April 09, 2019
Number Series Questions For IBPS PO
What should come at the place of question mark (?) in the following number series? 

Ques 1. 26, 12, 10, 16, ? 
A. 50
B. 52
C. 53
D. 56
E. 57

Ques 2. 82, 107, 207, 432, 832, ?
A. 1550
B. 1450
C. 1457
D. 1542
E. 1478

Ques 3. 122, 213, 340, 509, 726, ?
A. 942
B. 997
C. 919
D. 950
E. 922

Ques 4.  25, 37.5, 56.25, ?, 12.5625
A. 72.375
B. 84.375
C. 92.255
D. 59.750
E. 69.450

Ques 5. 10, 50, 94, 142, 194, ?
A. 250
B. 270
C. 260
D. 240
E. 220 
Ques. 6. 3420, 1660, 780, 340, ?, 10
A. 135
B. 120
C. 75
D. 185
E. 90

Ques. 7. 50, ?, 150, 240, 375, 577.5
A. 90
B. 60
C. 80
D. 75
E. 95

Ques. 8. 2, 10, 30, 68, ?
A. 160
B. 125
C. 130
D. 135
E. None of these


Ques. 9. 4, 5, 18, 81, ?, 2065
A. 272
B. 414
C. 492
D. 388
E. 339 

Ques. 10. 20, 25, 28, ?, 44, 43
A. 31
B. 23
C. 12
D. 32
E. 20

Ques. 11. 26, 34, ?, 50, -6, 66
A. 12
B. 10
C. 22
D. 8
E. 9


Ques. 12. 52, ?, 105, 149, 206, 277
A. 75
B. 84
C. 22
D. 18
E. 73

Ques. 13. 13860, 6930, ?, 462, 66, 6
A. 2272
B. 2414
C. 2310
D. 2388
E. 2339

Ques. 14. 16, 22, 42, 84, 156, ? 
A. 255
B. 250
C. 280
D. 266
E. 215


Ques. 15. 1448, 1446, 720, 236, ?, 5
A. 62
B. 75
C. 55
D. 28
E. 39 

Answers with Solution


Answer 1: D

Solution



Answer 2: C

Solution



Answer 3: B

Solution



Answer 4: B

Solution



Answer 5: A

Solution

Answer 6: B

Solution:


Answer 7: A

Solution:


Answer 8: C

Solution:


Answer 9: D

Solution:


Answer 10: A

Solution:


Answer 11: B

Solution:


Answer 12: E

Solution:


Answer 13: C

Solution:


Answer 14: D

Solution: 



Answer 15: C

Solution:



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