Reasoning

Next: 20, 30, 40, 50, ?

A 51
B 60
C 70
D 80

Next: 35, 53, 71, 89, ?

A 107
B 90
C 125
D 143

Next: 12, 25, 38, 51, ?

A 52
B 64
C 77
D 90

Next: 10, 15, 20, 25, ?

A 40
B 26
C 35
D 30

Next: 10, 27, 44, 61, ?

A 112
B 62
C 95
D 78

Next: 35, 43, 51, 59, ?

A 67
B 60
C 75
D 83

Next: 36, 50, 64, 78, ?

A 79
B 92
C 106
D 120

Next: 12, 26, 40, 54, ?

A 55
B 68
C 82
D 96

Next: 3, 6, 9, 12, ?

A 15
B 13
C 18
D 21

Next: 26, 36, 46, 56, ?

A 86
B 57
C 76
D 66

Next: 20, 35, 50, 65, ?

A 66
B 80
C 95
D 110

Next: 11, 22, 33, 44, ?

A 55
B 45
C 66
D 77

Next: 10, 16, 22, 28, ?

A 46
B 29
C 40
D 34

Next: 19, 33, 47, 61, ?

A 75
B 62
C 89
D 103

Next: 35, 37, 39, 41, ?

A 43
B 42
C 45
D 47

Next: 4, 20, 36, 52, ?

A 53
B 68
C 84
D 100

Next: 20, 23, 26, 29, ?

A 30
B 32
C 35
D 38

Next: 3, 18, 33, 48, ?

A 63
B 49
C 78
D 93

Next: 10, 20, 30, 40, ?

A 70
B 41
C 60
D 50

Next: 10, 22, 34, 46, ?

A 82
B 47
C 70
D 58

Next: 26, 30, 34, 38, ?

A 50
B 39
C 46
D 42

Next: 34, 52, 70, 88, ?

A 142
B 89
C 124
D 106

Next: 36, 39, 42, 45, ?

A 46
B 48
C 51
D 54

Next: 26, 41, 56, 71, ?

A 116
B 72
C 101
D 86

Next: 19, 28, 37, 46, ?

A 55
B 47
C 64
D 73