1. 3, 9, 27, 81, 243, ?
a) 720
b) 729
c) 700
d) 702
Answer: 729
2. 4, 6, 9, 13, 18, ?
a) 25
b) 24
c) 26
d) 23
Answer: 24
3. 2, 5, 11, 23, 47, ?
a) 96
b) 94
c) 95
d) 92
Answer: 95
4. 1, 4, 10, 22, 46, ?
a) 94
b) 90
c) 88
d) 96
Answer: 94
5. 7, 10, 8, 11, 9, 12, ?
a) 13
b) 11
c) 10
d) 14
Answer: 10
6. 5, 7, 11, 19, 35, ?
a) 67
b) 69
c) 71
d) 73
Answer: 69
7. 8, 16, 24, 32, ?
a) 40
b) 38
c) 42
d) 44
Answer: 40
8. 2, 4, 7, 11, 16, ?
a) 21
b) 20
c) 22
d) 23
Answer: 21
9. 1, 3, 6, 10, 15, ?
a) 20
b) 21
c) 22
d) 19
Answer: 21
10. 6, 11, 21, 36, 56, ?
a) 81
b) 82
c) 83
d) 84
Answer: 81
11. 3, 5, 9, 17, 33, ?
a) 63
b) 64
c) 65
d) 66
Answer: 65
12. 9, 17, 33, 65, ?
a) 127
b) 129
c) 130
d) 131
Answer: 129
13. 4, 9, 19, 39, ?
a) 79
b) 78
c) 80
d) 77
Answer: 79
14. 2, 6, 7, 21, 22, ?
a) 66
b) 64
c) 62
d) 68
Answer: 66
15. 1, 2, 6, 24, 120, ?
a) 720
b) 600
c) 840
d) 900
Answer: 720
16. 7, 14, 28, 56, ?
a) 108
b) 110
c) 112
d) 114
Answer: 112
17. 5, 10, 20, 40, ?
a) 80
b) 90
c) 70
d) 85
Answer: 80
18. 3, 12, 27, 48, ?
a) 75
b) 72
c) 78
d) 80
Answer: 75
19. 6, 9, 15, 24, 39, ?
a) 60
b) 61
c) 62
d) 63
Answer: 63
20. 2, 8, 18, 32, ?
a) 48
b) 50
c) 52
d) 54
Answer: 50
21. 11, 13, 17, 23, ?
a) 29
b) 30
c) 31
d) 32
Answer: 31
22. 1, 4, 13, 40, ?
a) 120
b) 121
c) 122
d) 123
Answer: 121
23. 2, 3, 5, 9, 17, ?
a) 31
b) 33
c) 35
d) 32
Answer: 33
24. 4, 11, 25, 53, ?
a) 109
b) 108
c) 110
d) 107
Answer: 109
25. 5, 9, 17, 33, ?
a) 65
b) 66
c) 67
d) 68
Answer: 65
26. 3, 8, 15, 24, ?
a) 34
b) 35
c) 36
d) 37
Answer: 35
Read More:
27. 1, 9, 25, 49, ?
a) 64
b) 72
c) 81
d) 100
Answer: 81
28. 8, 10, 14, 20, ?
a) 26
b) 28
c) 30
d) 32
Answer: 28
29. 2, 12, 36, 80, ?
a) 140
b) 150
c) 130
d) 120
Answer: 140
30. 7, 21, 42, 70, ?
a) 100
b) 105
c) 110
d) 98
Answer: 105
31. 4, 7, 13, 25, ?
a) 49
b) 50
c) 51
d) 52
Answer: 49
32. 6, 15, 28, 45, ?
a) 66
b) 68
c) 70
d) 72
Answer: 66
33. 1, 8, 27, 64, ?
a) 100
b) 121
c) 125
d) 144
Answer: 125
34. 3, 5, 11, 23, ?
a) 47
b) 46
c) 48
d) 45
Answer: 47
35. 5, 6, 8, 11, 15, ?
a) 20
b) 21
c) 22
d) 23
Answer: 21
36. 2, 3, 6, 11, 18, ?
a) 27
b) 28
c) 29
d) 30
Answer: 27
37. 4, 6, 12, 24, 48, ?
a) 96
b) 94
c) 92
d) 90
Answer: 96
38. 9, 18, 27, 36, ?
a) 45
b) 42
c) 48
d) 50
Answer: 45
39. 2, 5, 10, 17, ?
a) 26
b) 24
c) 28
d) 22
Answer: 26
40. 7, 8, 10, 13, 17, ?
a) 21
b) 22
c) 23
d) 24
Answer: 22
41. 3, 6, 12, 24, ?
a) 48
b) 46
c) 50
d) 52
Answer: 48
42. 1, 2, 4, 8, 16, ?
a) 30
b) 32
c) 34
d) 36
Answer: 32
43. 5, 10, 15, 20, ?
a) 25
b) 26
c) 24
d) 27
Answer: 25
44. 8, 16, 32, 64, ?
a) 120
b) 128
c) 130
d) 132
Answer: 128
45. 6, 7, 9, 12, 16, ?
a) 20
b) 21
c) 22
d) 23
Answer: 21
46. 2, 7, 12, 17, ?
a) 22
b) 24
c) 23
d) 25
Answer: 22
47. 11, 22, 33, 44, ?
a) 55
b) 56
c) 57
d) 58
Answer: 55
48. 13, 16, 19, 22, ?
a) 25
b) 26
c) 27
d) 28
Answer: 25
49. 10, 15, 21, 28, ?
a) 35
b) 36
c) 37
d) 38
Answer: 36
50. 5, 8, 13, 20, ?
a) 27
b) 28
c) 29
d) 30
Answer: 29
