Question

What is the missing digit which makes the number $34$_ exactly divisible by $2$?

• A. $0$
• B. $7$
• C. $5$
• D. $3$

Answer 1

The correct option is A $0$

We know the divisibility rule for 22.

$340$ is exactly divisible by $2$ because the last digit is end with $0$.

So, option A is correct.