Question

Check the numbers which are not divisible by $2$.

• A. $341$
• B. $220$
• C. $518$
• D. $454$

Answer 1

The correct option is A $341$

We know the divisibility rule for $2$:
Always check the last digit end with $0,2,4,6$ or $8$.
Here, $341$ is not divisible by $2$ because the last digit is end with $1$.