Reasoning

Next: 3, 12, 21, 30, ?

A 39
B 31
C 48
D 57

Next: 36, 45, 54, 63, ?

A 64
B 72
C 81
D 90

Next: 12, 30, 48, 66, ?

A 67
B 84
C 102
D 120

Next: 12, 24, 36, 48, ?

A 49
B 60
C 72
D 84

Next: 19, 22, 25, 28, ?

A 31
B 29
C 34
D 37

Next: 27, 44, 61, 78, ?

A 95
B 79
C 112
D 129

Next: 26, 35, 44, 53, ?

A 80
B 54
C 71
D 62

Next: 2, 17, 32, 47, ?

A 92
B 48
C 77
D 62

Next: 3, 7, 11, 15, ?

A 19
B 16
C 23
D 27

Next: 10, 21, 32, 43, ?

A 76
B 44
C 65
D 54

Next: 18, 32, 46, 60, ?

A 102
B 61
C 88
D 74

Next: 34, 51, 68, 85, ?

A 136
B 86
C 119
D 102

Next: 35, 42, 49, 56, ?

A 63
B 57
C 70
D 77

Next: 2, 11, 20, 29, ?

A 56
B 30
C 47
D 38

Next: 2, 16, 30, 44, ?

A 86
B 45
C 72
D 58

Next: 4, 10, 16, 22, ?

A 23
B 28
C 34
D 40

Next: 11, 18, 25, 32, ?

A 39
B 33
C 46
D 53

Next: 18, 36, 54, 72, ?

A 126
B 73
C 108
D 90

Next: 3, 19, 35, 51, ?

A 67
B 52
C 83
D 99

Next: 34, 46, 58, 70, ?

A 106
B 71
C 94
D 82

Next: 35, 48, 61, 74, ?

A 87
B 75
C 100
D 113

Next: 19, 34, 49, 64, ?

A 79
B 65
C 94
D 109

Next: 36, 44, 52, 60, ?

A 61
B 68
C 76
D 84

Next: 18, 26, 34, 42, ?

A 66
B 43
C 58
D 50

Next: 27, 32, 37, 42, ?

A 47
B 43
C 52
D 57