Question

Which of the following numbers is divisible by $4$ ?

• A. $25,13,784$
• B. $18,20,741$
• C. $70,12,345$
• D. $68,54,321$

Answer 1

The correct option is A

$25,13,784$

Explanation for the correct option:

We know that A number with three or more digits is divisible by $4$, if the number formed by its last two digits) is divisible by $4$.

Here, the last two digits of the given number $25,13,784$ is $84$ Which is divisible by $4$.

Thus, the given number is divisible by $4$.

Hence, the correct option is (a) $25,13,784$

Explanation for the incorrect options:

Option (b) $18,20,741$

Here, the last two digits of the given number $18,20,741$ is $41$ Which is not divisible by $4$.

Thus, the given number is not divisible by $4$.

Option (c) $70,12,345$

Here, the last two digits of the given number $70,12,345$ is $45$ Which is not divisible by $4$.

Thus, the given number is not divisible by $4$.

Option (d) $68,54,321$

Here, the last two digits of the given number $68,54,321$ is $21$ Which is not divisible by $4$.

Thus, the given number is not divisible by $4$.

Hence, the correct option is (a) $25,13,784$