Important Number Series Questions with Answer For SSC CGL
1. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
10, 18, 28, 40, ?
(1) 58
(2) 46
(3) 52
(4) 54
2. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 9, 6, 11, 7, ?
(1) 13
(2) 15
(3) 17
(4) 19
3. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
6, 12, 36, 144, 720, 4320, ?
(1) 30420
(2) 30240
(3) 31240
(4) 32240
4. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
8, 15, 28, 53, ?
(1) 106
(2) 100
(3) 108
(4) 102
5. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 9, 13, 17, ?, 25
(1) 27
(2) 23
(3) 21
(4) 19
6. Which number will complete the series?
14, 27, 52, 101, 198, ?
(1) 381
(2) 395
(3) 391
(4) 394
7. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
6, 11, 21, 36, 56, ?
(1) 42
(2) 51
(3) 81
(4) 91
8. Which number will complete the series?
1, 8, 27, 64, 125, 216, ___
(1) 354
(2) 343
(3) 392
(4) 245
9. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 10, 30, ?, 600, 3600
(1) 120
(2) 100
(3) 90
(4) 60
10. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 11, 17, 25, 33, 43, ?
(1) 49
(2) 51
(3) 52
(4) 53
11. Which number will complete the series.
(1) 32
(2) 37
(3) 38
(4) 39
12. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
3, 4, 7, ?, 18, 29, 47
(1) 8
(2) 9
(3) 11
(4) 12
13. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
41, 43, 47, 53, ?
(1) 59
(2) 63
(3) 61
(4) 65
14. The missing number in the given series is :
15 (105) 14, 13 (?) 12
(1) 91
(2) 78
(3) 65
(4) 68
15. A series is given , with one term missing . Choose the correct alternative from the given ones that will complete the series .
5 , 11 , 24 , 51 , 106 ,____?
(1) 122
(2) 217
(3) 120
(4) 153
16. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
9, 21, 45, 93, ?, 381
(1) 189
(2) 198
(3) 188
(4) 112
17. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
(3, 5), (5, 7), (?), (11, 13)
(1) (7, 9)
(2) (7, 11)
(3) (9, 11)
(4) (9, 13)
18. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
5, 10, 13, 26, 29, 58, 61, ?
(1) 122
(2) 125
(3) 128
(4) 64
19. Which number will complete the series :
0, 1, 4, 15, ?, 325, 1956
(1) 60
(2) 64
(3) 75
(4) 80
20. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
8, 24, 12, ?, 18, 54
(1) 48
(2) 36
(3) 29
(4) 21
21. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
68, 72, 65, 69, 62, 66, ?
(1) 59
(2) 61
(3) 68
(4) 75
22. Which number will complete the series?
11, 13, 17, 19, 23, 25, ___
(1) 25
(2) 27
(3) 29
(4) 31
23. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
70, 62, 65, 57, ?, 52, 55
(1) 67
(2) 60
(3) 47
(4) 37
24. A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series :
1, 6, 15, ?, 45, 66
(1) 26
(2) 24
(3) 28
(4) 23
25. A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
30, 62, 189, 760, ?
(1) 3306
(2) 1157
(3) 2185
(4) 3805
