Question

What will come in place of question mark (?) in the following series?

11, 12, 16, 25, ?, 66

A 49 Correct Answer Incorrect Answer
B 43 Correct Answer Incorrect Answer
C 41 Correct Answer Incorrect Answer
D 45 Correct Answer Incorrect Answer

Solution

11 + 12= 12 12 + 22= 16 16 + 32= 25 25 + 42= 41 41 + 52= 66

Practice Next

Relevant for Exams:

×
×