Number Series Completion – General Inteligence & Reasoning MCQ Questions and Answers
1. 1, 9, 25, 49, ?, 121. What will come at the place of question mark ?
A. 100
B. 91
C. 64
D. 81
2. 4, 7, 12, 19, 28, ?
A. 49
B. 36
C. 30
D. 39
3. 6, 11, 21, 36, 56, ?
A. 91
B. 51
C. 81
D. 42
4. 10, 100, 200, 310, ?
A. 430
B. 420
C. 410
D. 400
5. 8, 28, 116, 584, ?
A. 1752
B. 3504
C. 3508
D. 3502
6. 3, 7, 23, 95, ?
A. 62
B. 128
C. 479
D. 575
7. 7, 26, 63, 124, 215, 342, ?
A. 391
B. 511
C. 481
D. 421
8. 165, 195, 255, 285, 345, ?
A. 390
B. 420
C. 435
D. 375
9. 34, 45, 56, 67…….
A. 78
B. 73
C. 82
D. 84
10. 3, 2, 7, 6, 11, ?
A. 8
B. 10
C. 4
D. 2
11. In the following number series a wrong number is given. Find out the wrong number. 150, 450, 750, 1060,1350,1650,1950
A. 1060
B. 1950
C. 450
D. 1350
E. 750
12. 5690, 5121, 4552, 3983, 3414, 2845, ?
A. 2276
B. 2516
C. 2356
D. 2456
13. 6, 13, 28, 59, ?, 249.
A. 124
B. 122
C. 120
D. 118
14. 4, 8, 10, 14, 16, 20, ?
A. 22
B. 21
C. 20
D. 16
15. 9, 17, 33, 65, ?
A. 117
B. 119
C. 129
D. 99
16. 2, 3, 6, 15, ?, 123
A. 47
B. 42
C. 45
D. 50
17. In the following number series a wrong number is given. Find out the wrong number. 1, 3, 10, 21, 64, 129, 356, 777
A. 129
B. 21
C. 10
D. 356
18. 9, 27, 31, 155, 161, 1127, ?
A. 316
B. 1135
C. 1288
D. 2254
19. 2, 7, 27, 107, 427, ?
A. 1262
B. 1707
C. 4027
D. 4207
20. Sunday, Monday, Wednesday, Saturday, Wednesday, Monday, …..
A. Sunday, Sunday
B. Sunday, Monday
C. Sunday, Wednesday
D. Sunday, Saturday
21. 2816, ? , 176, 44, 11.
A. 704
B. 1408
C. 352
D. 2640
22. 113, 225, 449, ? , 1793
A. 897
B. 789
C. 987
D. 978
23. hich of the following will come in place of the question mark (?) in the following sequence?
PRODUCTIVITY, RODUCTIVIT, ODUCTIVI, ?
A. DUCTIV
B. DUCTLY
C. UCTIV
D. DUCTI
24. 6, 24, 60,120, 210, ?
A. 336
B. 366
C. 330
D. 660
25. 6, 11, 31, 121, 601, ?
A. 3600
B. 3621
C. 3601
D. 3611
26. 7, 11, 19, 35, 67, ?
A. 99
B. 131
C. 137
D. 124
27. 8, 22, 64, 190, 568, ?
A. 1702
B. 7767
C. 6992
D. 6913
28. 5760,2880,960, 240, 48, ?
A. 6
B. 8
C. 12
D. 16
29. 2, 1, (1/2), (1/4), … What number should come next?
A. (1/3)
B. (1/8)
C. (2/8)
D. (1/16)
30. 7, 10, 8, 11, 9, 12, … What number should come next?
A. 7
B. 10
C. 12
D. 13
31. 36, 34, 30, 28, 24, … What number should come next?
A. 20
B. 22
C. 23
D. 26
32. 22, 21, 23, 22, 24, 23, … What number should come next?
A. 22
B. 24
C. 25
D. 26
33. 53, 53, 40, 40, 27, 27, … What number should come next?
A. 12
B. 14
C. 27
D. 53
34. 21, 9, 21, 11, 21, 13, 21, … What number should come next?
A. 14
B. 15
C. 21
D. 23
35. 58, 52, 46, 40, 34, … What number should come next?
A. 26
B. 28
C. 30
D. 32
36. 3, 4, 7, 8, 11, 12, … What number should come next?
A. 7
B. 10
C. 14
D. 15
37. 8, 22, 8, 28, 8, … What number should come next?
A. 9
B. 29
C. 32
D.34
38. 31, 29, 24, 22, 17, … What number should come next?
A. 15
B. 14
C. 13
D. 12
39. 1.5, 2.3, 3.1, 3.9, … What number should come next?
A. 4.2
B. 4.4
C. 4.7
D. 5.1
40. 14, 28, 20, 40, 32, 64, … What number should come next?
A. 52
B. 56
C. 96
D. 128
41. 2, 4, 6, 8, 10, … What number should come next?
A. 11
B. 12
C. 13
D. 14
42. 201, 202, 204, 207, … What number should come next?
A. 205
B. 208
C. 210
D. 211
43. 544, 509, 474, 439, … What number should come next?
A. 404
B. 414
C. 420
D. 445
44. 80, 10, 70, 15, 60, … What number should come next?
A. 20
B. 25
C. 30
D. 50
45. 2, 6, 18, 54, … What number should come next?
A. 108
B. 148
C. 162
D. 216
46. 5.2, 4.8, 4.4, 4, … What number should come next?
A. 3
B. 3.3
C. 3.5
D. 3.6
47. 8, 6, 9, 23, 87 , … What number should come next?
A. 128
B. 226
C. 324
D. 429
48. 28, 25, 5, 21, 18, 5, 14, … choose which pair of numbers comes next?
A. 11, 5
B. 10, 7
C. 11, 8
D. 5, 10
E. 10, 5
49. 8, 11, 21, 15, 18, 21, 22, … choose which pair of numbers comes next?
A. 25, 18
B. 25, 21
C. 25, 29
D. 24, 21
E. 22, 26
50. 9, 16, 23, 30, 37, 44, 51, … choose which pair of numbers comes next?
A. 59, 66
B. 56, 62
C. 58, 66
D. 58, 65
E. 54, 61
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ANSWERS : 1. Option D, 2. Option D, 3. Option C, 4. Option A, 5. Option C, 6. Option C, 7. Option B, 8. Option C, 9. Option A, 10. Option B, 11. Option A, 12. Option A, 13. Option B, 14. Option A, 15. Option C, 16. Option B, 17. Option D, 18. Option B, 19. Option D, 20. Option A, 21. Option A, 22. Option A, 23. Option A, 24. Option A, 25. Option C, 26. Option B, 27. Option A, 28. Option B, 29. Option B, 30. Option B, 31. Option B, 32. Option C, 33. Option B, 34. Option B, 35. Option B, 36. Option D, 37. Option D, 38. Option A, 39. Option C, 40. Option B, 41. Option B, 42. Option D, 43. Option A, 44. Option A, 45. Option C, 46. Option D, 47. Option D, 48. Option A, 49. Option B, 50. Option D
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