Which of the following numbers will replace the question mark (?) in the given series?
11, ?, 20, 29, 41, 56
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 14.
Given series: 11, ?, 20, 29, 41, 56
The series follows this pattern:
11 + 3 = 14
14 + 6 = 20
20 + 9 = 29
29 + 12 = 41
41 + 15 = 56
So, the missing term in the series is 14.