Which of the following numbers will replace the question mark (?) in the given series?
67, 83, 71, 91, 80, 118, ?
Explanation:
This is a combination of two series: 67, 71, 80, ... and 83, 91, 118, ...
83 + 23 = 91 91 + 32 = 118 ...
67 + 22 = 71 71 + 32 = 80 80 + 42 = 96 = ?
Hence, option (b).