What should come in place of the question mark (?) in the given series?
50, 51, 54, 55, 58, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 59.
Given series: 50, 51, 54, 55, 58, ?
50 + 1 = 51; 51 + 3 = 54; 54 + 1 = 55; 55 + 3 = 58; 58 + 1 = 59