What should come in place of the question mark (?) in the given series?
36, 39, 44, 51, 60, 71, 84, ?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 99.
Given series: 36, 39, 44, 51, 60, 71, 84, ?
36 + 3 = 39, 39 + 5 = 44, 44 + 7 = 51, 51 + 9 = 60, 60 + 11 = 71, 71 + 13 = 84, 84 + 15 = 99