Question

Complete the following series.

$Q-49,P-36,O-25,N-16,.....$

• A. $N-9$
• B. $M-9$
• C. $L-9$
• D. $K-9$

Answer 1

The correct option is B $M-9$

Here,

$Q\to 17$

$P\to 16$

$O\to 15$

$N\to 14$

$13\to M$

Numerical series is $7^2$, $6^2$, $5^2$, $4^2$, $3^2$

Thus, $M-9$ is correct.