Alphabet series and number series - Question Bank

1. What is the next number in the sequence: 2, 12, 30, 56, ?
A) 72
B) 80
C) 90
D) 100
2. What is the next letter in the series: A, Z, B, Y, ?
A) C
B) D
C) E
D) F
3. Find the next number in the sequence: 1, 6, 13, 22, ?
A) 30
B) 31
C) 33
D) 34
4. What is the next letter in the series: P, Q, S, V, ?
A) X
B) Y
C) Z
D) A
5. What is the next number in the sequence: 1, 4, 10, 19, ?
A) 28
B) 30
C) 31
D) 32
6. What is the next letter in the series: Z, Y, B, C, ?
A) D
B) E
C) F
D) G
7. Find the next number in the sequence: 6, 10, 15, 21, ?
A) 25
B) 27
C) 28
D) 30
8. What is the next letter in the series: F, I, L, O, ?
A) P
B) Q
C) R
D) S
9. What is the next number in the sequence: 2, 8, 18, 32, ?
A) 48
B) 50
C) 52
D) 54
10. What is the next letter in the series: X, W, U, R, ?
A) O
B) P
C) Q
D) N
11. Find the next number in the sequence: 1, 5, 14, 30, ?
A) 45
B) 50
C) 55
D) 60
12. What is the next letter in the series: L, O, R, U, ?
A) V
B) W
C) X
D) Y
13. What is the next number in the sequence: 3, 4, 6, 9, ?
A) 12
B) 13
C) 14
D) 15
14. What is the next letter in the series: C, E, G, I, ?
A) J
B) K
C) L
D) M
15. Find the next number in the sequence: 4, 16, 36, 64, ?
A) 81
B) 100
C) 121
D) 144
16. What is the next letter in the series: S, R, P, M, ?
A) K
B) J
C) I
D) H
17. What is the next number in the sequence: 1, 1, 3, 5, 11, ?
A) 13
B) 17
C) 21
D) 25
18. What is the next letter in the series: A, D, G, J, ?
A) K
B) L
C) M
D) N
19. Find the next number in the sequence: 5, 15, 25, 35, ?
A) 40
B) 45
C) 50
D) 55
20. What is the next letter in the series: G, H, J, M, ?
A) N
B) O
C) P
D) Q
21. What is the next number in the sequence: 2, 6, 18, 54, ?
A) 81
B) 108
C) 162
D) 216
22. What is the next letter in the series: W, U, S, Q, ?
A) P
B) O
C) N
D) M
23. Find the next number in the sequence: 1, 9, 25, 49, ?
A) 64
B) 81
C) 100
D) 121
24. What is the next letter in the series: E, H, K, N, ?
A) O
B) P
C) Q
D) R
25. What is the next number in the sequence: 1, 10, 100, 1000, ?
A) 10000
B) 11000
C) 10100
D) 10010
26. What is the next letter in the series: Z, X, V, T, ?
A) S
B) R
C) Q
D) P
27. Find the next number in the sequence: 1, 2, 4, 8, ?
A) 12
B) 14
C) 16
D) 18
28. What is the next letter in the series: Q, S, U, W, ?
A) X
B) Y
C) Z
D) A
29. What is the next number in the sequence: 10, 20, 30, 40, ?
A) 45
B) 50
C) 55
D) 60
30. What is the next letter in the series: A, Z, Y, X, ?
A) W
B) V
C) U
D) T
31. Find the next number in the sequence: 1, 8, 27, 64, ?
A) 81
B) 100
C) 125
D) 144
32. What is the next letter in the series: T, R, P, N, ?
A) M
B) L
C) K
D) J
33. What is the next number in the sequence: 0, 1, 8, 27, ?
A) 36
B) 54
C) 64
D) 125
34. What is the next letter in the series: K, I, G, E, ?
A) D
B) C
C) B
D) A
35. Find the next number in the sequence: 3, 7, 15, 31, ?
A) 60
B) 61
C) 62
D) 63
36. What is the next letter in the series: D, G, J, M, ?
A) N
B) O
C) P
D) Q
37. What is the next number in the sequence: 1, 1, 2, 3, 5, ?
A) 7
B) 8
C) 9
D) 10
38. What is the next letter in the series: Y, W, U, S, ?
A) R
B) Q
C) P
D) O
39. Find the next number in the sequence: 2, 5, 10, 17, ?
A) 24
B) 25
C) 26
D) 27
40. What is the next letter in the series: A, C, F, J, ?
A) K
B) L
C) M
D) O
41. What is the next number in the sequence: 1, 3, 5, 7, ?
A) 8
B) 9
C) 10
D) 11
42. What is the next letter in the series: P, O, N, M, ?
A) L
B) K
C) J
D) I
43. Find the next number in the sequence: 7, 14, 21, 28, ?
A) 30
B) 35
C) 42
D) 49
44. What is the next letter in the series: M, N, O, P, ?
A) Q
B) R
C) S
D) T
45. What is the next number in the sequence: 3, 6, 12, 24, ?
A) 36
B) 42
C) 48
D) 54
46. What is the next letter in the series: C, F, I, L, ?
A) O
B) P
C) Q
D) R
47. Find the next number in the sequence: 1, 4, 9, 16, ?
A) 20
B) 25
C) 30
D) 36
48. What is the next letter in the series: A, E, I, M, ?
A) Q
B) R
C) S
D) T
49. What is the next number in the sequence: 100, 90, 80, 70, ?
A) 60
B) 50
C) 40
D) 30
50. What is the next letter in the series: Z, Y, X, W, ?
A) V
B) U
C) T
D) S
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