Question

Find the odd one out from the given alternatives.

• A. $4$
• B. $8$
• C. $16$
• D. $9$

Answer 1

The correct option is B $8$

$4$ is a square of $2$, $16$ is a square of $4$ and $9$ is square of $3$. $8$ is not a square of a natural number, hence it is odd one out.

$\therefore$ correct option is $B$