What is the next number in the series? 8, 11, 17, 29, 53, 78

A 102

B 83

C 101

D 75

E কোনটিই নয়

Correct Answer: Option C

ধারাটি নিচের মতো করে এগিয়েছেঃ
8 + 3 = 11;
11 + 6 = 17;
17 + 12 = 29;
29 + 24 = 53;
∴ 53 + 48 = 101