Question

In the following series, one term is wrong. Select the answer from the given options.

$8,13,21,32,47,63,83$

• A. $47$
• B. $13$
• C. $32$
• D. $83$

Answer 1

Answer: (A)

$47$

Difference between two consecutive terms in the given series is; $5,8,11,15,16,20$

It should have been: $5,8,11,14,17,20$ maintaining a constant difference of $3$

Series will be $8,13,21,32,46,63...$
So, option A is the correct answer.