Select the number from the given options that can replace the question mark (?) in the following series.
45, 52, 63, 76, 93, ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 112.
45 + 7 = 52, 52 + 11 = 63, 63 + 13 = 76, 76 + 17 = 93, 93 + 19 = 112