What should come in place of the question mark (?) in the given series?
63, 64, 66, 69, 73, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 78.
Given series: 63, 64, 66, 69, 73, ?
63 + 1 = 64; 64 + 2 = 66; 66 + 3 = 69; 69 + 4 = 73; 73 + 5 = 78