Which of the following numbers will replace the question mark (?) in the given series?
23, 22, 26, 17, 33, 8, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 44.
The series follows this pattern:
23 - 12 = 22, 22 + 22 = 26, 26 - 32 = 17, 17 + 42 = 33, 33 - 52 = 8, 8 + 62 = 44