Which of the following numbers will replace the question mark (?) in the given series?
8, 14, 26, 50,?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 98.
8 + 6 = 14
14 + (6 × 2) = 14 + 12 = 26
26 + (12 × 2) = 26 + 24 = 50
50 + (24 × 2) = 50 + 48 = 98