In the following question, select the missing number from the given series.
115, 94, 72, 49, 25, ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 0.
Given series: 115, 94, 72, 49, 25, ?
115 - 21 = 94; 94 - 22 = 72; 72 - 23 = 49; 49 - 24 = 25; 25 - 25 = 0