What should come in place of the question mark (?) in the given series?
12 31 59 114 214 ?
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1, i.e., 377.
.31 - 12 = 19, 59 - 31 = 28, 114 - 59 = 55, 214 - 114 = 100, 377 - 214 = 163
28 - 19 = 9, 55 - 28 = 27, 100 - 55 = 45, 163 - 100 = 63