5, 10, 13, 26, 29, 58, 61, (….)

Question:
5, 10, 13, 26, 29, 58, 61, (….)

[A].

122

[B].

64

[C].

125

[D].

128

Answer: Option A

Explanation:

Numbers are alternatively multiplied by 2 and increased by 3.

So, the missing number = 61 x 2 = 122.