What should come in place of the question mark (?) in the given series?
22 27 37 52 72 ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 97.
Given series: 22 27 37 52 72 ?
22 + 5 = 27, 27 + 10 = 37, 37 + 15 = 52, 52 + 20 = 72, 72 + 25 = 97