Question

Number of prime numbers between $50$ to $60$ is:

• A. $2$
• B. $3$
• C. $4$
• D. $1$

Answer 1

The correct option is A

$2$

A prime number is positive integer which have only two factors, $1$ and itself.

Prime numbers between $50$ to $60$ are $53$ and $59$.

Hence, the number of prime numbers between $50$ to $60$ is $2$.