Question

Is 6, 126, 120 divisible by 2?

Answer 1

Yes because they are all even

Answer 2

In order to check, whether a number is divisible by 2 or not, you need to check their unit digits, if they are number number then they are divisible, otherwise not.

Here, unit digits are 6, 6, 0 so, they all are divisible by 2

Hope this helps!