Which of the following numbers will replace the question mark (?) in the given series?
304, 261, 221, 184, ?, 119
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1, i.e., 150.
304 - 43 = 261, 261 - 40 = 221, 221 - 37 = 184, 184 - 34 = 150 , 150 - 31 = 119