Number Series Free Question Bank
Look at this series: 2, 1, (1/2), (1/4), ... What number should come next?
A (1/3)B (1/8)
C (2/8)
D (1/16)
E NA
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
A 7B 10
C 12
D 13
E NA
Look at this series: 36, 34, 30, 28, 24, ... What number should come next?
A 20B 22
C 23
D 26
E NA
Look at this series: 22, 21, 23, 22, 24, 23, ... What number should come next?
A 22B 24
C 25
D 26
E NA
Look at this series: 53, 53, 40, 40, 27, 27, ... What number should come next?
A 12B 14
C 27
D 53
E NA
Look at this series: 21, 9, 21, 11, 21, 13, 21, ... What number should come next?
A 14B 15
C 21
D 23
E NA
Look at this series: 58, 52, 46, 40, 34, ... What number should come next?
A 26B 28
C 30
D 32
E NA
Look at this series: 3, 4, 7, 8, 11, 12, ... What number should come next?
A 7B 10
C 14
D 15
E NA
Look at this series: 8, 22, 8, 28, 8, ... What number should come next?
A 9B 29
C 32
D 34
E NA
Look at this series: 31, 29, 24, 22, 17, ... What number should come next?
A 15B 14
C 13
D 12
E NA
Look at this series: 1.5, 2.3, 3.1, 3.9, ... What number should come next?
A 4.2B 4.4
C 4.7
D 5.1
E NA
Look at this series: 14, 28, 20, 40, 32, 64, ... What number should come next?
A 52B 56
C 96
D 128
E NA
Look at this series: 2, 4, 6, 8, 10, ... What number should come next?
A 11B 12
C 13
D 14
E NA
Look at this series: 201, 202, 204, 207, ... What number should come next?
A 205B 208
C 210
D 211
E NA
Look at this series: 544, 509, 474, 439, ... What number should come next?
A 404B 414
C 420
D 445
E NA
Look at this series: 80, 10, 70, 15, 60, ... What number should come next?
A 20B 25
C 30
D 50
E NA
Look at this series: 2, 6, 18, 54, ... What number should come next?
A 108B 148
C 162
D 216
E NA
Look at this series: 5.2, 4.8, 4.4, 4, ... What number should come next?
A 3B 3.3
C 3.5
D 3.6
E NA
Look at this series: 8, 6, 9, 23, 87 , ... What number should come next?
A 128B 226
C 324
D 429
E NA
28 25 5 21 18 5 14
A 11 5B 10 7
C 11 8
D 5 10
E NA
8 11 21 15 18 21 22
A 10 5B 25 18
C 25 21
D 25 29
E NA
9 16 23 30 37 44 51
A 24 21B 22 26
C 59 66
D 56 62
E NA
2 8 14 20 26 32 38
A 58 66B 58 65
C 54 61
D 2 46
E NA
9 11 33 13 15 33 17
A 44 50B 42 48
C 40 42
D 32 26
E NA
2 3 4 5 6 4 8
A 9 10B 4 8
C 10 4
D 9 4
E NA
17 17 34 20 20 31 23
A 8 9B 26 23
C 34 20
D 23 33
E NA
6 20 8 14 10 8 12
A 27 28B 23 28
C 14 10
D 2 18
E NA
21 25 18 29 33 18
A 4 12B 2 14
C 14 14
D 43 18
E NA
75 65 85 55 45 85 35
A 41 44B 37 18
C 37 41
D 38 41
E NA
11 16 21 26 31 36 41
A 47 52B 46 52
C 45 49
D 46 51
E NA
3 8 13 18 23 28 33
A 39 44B 38 44
C 38 43
D 37 42
E NA
84 78 72 66 60 54 48
A 33 38B 44 34
C 42 36
D 42 32
E NA
20 20 17 17 14 14 11
A 40 34B 38 32
C 8 8
D 11 11
E NA
61 57 50 61 43 36 61
A 11 14B 8 9
C 11 8
D 29 61
E NA
9 12 11 14 13 16 15
A 14 13B 18 21
C 14 17
D 12 13
E NA
4 8 22 12 16 22 20 24
A 18 17B 28 32
C 28 22
D 22 28
E NA
40 40 31 31 22 22 13
A 32 36B 22 26
C 13 4
D 13 5
E NA
1 10 7 20 13 30 19
A 4 13B 9 4
C 4 4
D 26 40
E NA
10 20 25 35 40 50 55
A 29 36B 40 25
C 25 31
D 40 50
E NA
42 40 38 35 33 31 28
A 25 22B 26 23
C 26 24
D 25 23
E NA
6 10 14 18 22 26 30
A 26 22B 36 40
C 33 37
D 38 42
E NA
8 12 9 13 10 14 11
A 34 36B 34 38
C 14 11
D 15 12
E NA
36 31 29 24 22 17 15
A 8 15B 15 19
C 8 5
D 13 11
E NA
3 5 35 10 12 35 17
A 10 5B 13 8
C 12 7
D 10 8
E NA
13 29 15 26 17 23 19
A 21 23B 20 21
C 20 17
D 25 27
E NA
14 14 26 26 38 38 50
A 22 20B 60 72
C 50 62
D 50 72
E NA
44 41 38 35 32 29 26
A 62 62B 62 80
C 24 21
D 22 19
E NA
34 30 26 22 18 14 10
A 23 19B 29 32
C 23 20
D 8 6
E NA
32 31 32 29 32 27 32
A 6 4B 14 18
C 6 2
D 4 0
E NA
7 9 66 12 14 66 17
A 19 66B 66 19
C 19 22
D 20 66
E NA
3 8 10 15 17 22 24
A 66 20B 26 28
C 29 34
D 29 31
E NA
4 7 26 10 13 20 16
A 26 31B 26 32
C 14 4
D 14 17
E NA
32 29 26 23 20 17 14
A 18 14B 19 13
C 19 14
D 11 8
E NA
16 26 56 36 46 68 56
A 12 8B 11 7
C 32 29
D 10 9
E NA
2 44 4 41 6 38 8
A 10 12B 35 32
C 34 9
D 35 10
E NA
17 32 19 29 21 26 23
A 10 52B 25 25
C 20 22
D 23 25
E NA
17 14 14 11 11 8 8
A 25 22B 27 32
C 8 5
D 5 2
E NA
10 34 12 31 14 28 16
A 8 2B 5 5
C 5 8
D 25 18
E NA
11 14 14 17 17 20 20
A 30 13B 19 26
C 18 20
D 25 22
E NA
Look at this series: F2, __, D8, C16, B32, ... What number should fill the blank?
A A16B G4
C E4
D E3
E NA
Look at this series: 664, 332, 340, 170, ____, 89, ... What number should fill the blank?
A 85B 97
C 109
D 178
E NA
Look at this series: V, VIII, XI, XIV, __, XX, ... What number should fill the blank?
A IXB XXIII
C XV
D XVII
E NA
Look at this series: 70, 71, 76, __, 81, 86, 70, 91, ... What number should fill the blank?
A 70B 71
C 80
D 96
E NA
Look at this series: 8, 43, 11, 41, __, 39, 17, ... What number should fill in the blank?
A 8B 14
C 43
D 44
E NA
Look at this series: VI, 10, V, 11, __, 12, III, ... What number should fill the blank?
A IIB IV
C IX
D 14
E NA
Look at this series: (1/9), (1/3), 1, ____ , 9, ... What number should fill the blank?
A (2/3)B 3
C 6
D 27
E NA
Look at this series: 83, 73, 93, 63, __, 93, 43, ... What number should fill the blank?
A 33B 53
C 73
D 93
E NA
Look at this series: 15, __, 27, 27, 39, 39, ... What number should fill the blank?
A 51B 39
C 23
D 15
E NA
Look at this series: 72, 76, 73, 77, 74, __, 75, ... What number should fill the blank?
A 70B 71
C 75
D 78
E NA
Look at this series: J14, L16, __, P20, R22, ... What number should fill the blank?
A S24B N18
C M18
D T24
E NA
Look at this series: 4, 7, 25, 10, __, 20, 16, 19, ... What number should fill the blank?
A 13B 15
C 20
D 28
E NA
Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank?
A XXIIB XIII
C XVI
D IV
E NA
Look at this series: 0.15, 0.3, ____, 1.2, 2.4, ... What number should fill the blank?
A 4.8B 0.006
C 0.6
D 0.9
E NA
Look at this series: U32, V29, __, X23, Y20, ... What number should fill the blank?
A W26B W17
C Z17
D Z26
E NA
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