Question

A two digit number $ab$ is always divisible by 2 if $b$ is an even number. The statement is:

• A. False
• B. True only when $a$is even
• C. Always true
• D. Sometimes true

Answer 1

The correct option is C

Always true

If $b$ is an even number then the number $ab$ itself is an even number and every even number is divisible by 2.

Therefore, the given statement is true always.