Question

Among the given numbers, only is divisible by 4.

• A. 321
• B. 432
• C. 510

Answer 1

The correct option is B 432

We have to find out which number out of 321, 432, and 510 is divisible by 4.

Let's recall the divisibility rule of 4:
If the last two digits of a number is divisible by 4, then the number is divisible by 4.

First number is 321.
On dividing it by 4, we get:


Second number is 432.
On dividing it by 4, we get:


Third number is 510.
On dividing it by 4, we get:


Hence, out of the three numbers—321, 432, and 510, only 432 is divisble by 4.