Question

The number which is neither prime nor composite is ___.

• A. $0$
• B. $1$
• C. $2$
• D. $5$

Answer 1

Answer: (B)

$1$

As we know $1$ is not in the group of prime number and $1$ is also not a composite number

So, $1$ is neither prime nor composite.

Hence, the answer is $1$.