Which of the following numbers will replace the question mark (?) in the given series?
4, 9, 20, 43, 90,?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. 185.
Given series: 4, 9, 20, 43, 90,?
The series follows this pattern:

So, the next term in the series is 185.