Question

Identify the term that will replace the ?

$0,6,20,42,?$

• A. $64$
• B. $72$
• C. $80$
• D. $84$

Answer 1

The correct option is B $72$

Given series is: $0,6,20,42,?$
Here, the difference between two number is as: $+6,+14,+22,+30$
So, $42+30=72$
Hence, option (B) is the correct answer.