Which of the following numbers will replace the question mark (?) in the given series?
98, 93, 89, ?, 84
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. 86.
98 - 5 = 93; 93 - 4 = 89; 89 - 3 = 86; 86 - 2 = 84