What should come in place of the question mark () in the given series?
254 251 245 236 224 ?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. 209.
Given : 254 251 245 236 224 ?
Logic : Subtracting multiples of 3
254 - 3 = 251
251 - 6 = 245
245 - 9 = 236
236 - 12 = 224
224 - 15 = 209
Hence, 209 is the correct answer.