Which of the following numbers will replace the question mark (?) in the given series?
252, 247, 242, 237, 232, ?
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 227.
Given series: 252, 247, 242, 237, 232, ?
252 - 5 = 247; 247 - 5 = 242; 242 - 5 = 237; 237 - 5 = 232; 232 - 5 = 227