Using divisibility tests, determine which of following numbers are divisible by 6:

297144

Dear Student

Since, last digit of the number is 4. Hence, the number is divisible by 2
By adding all the digits of the number, we get 27 which is divisible by 3.
Hence, the number is divisible by 3
∴The number is divisible by both 2 and 3. Hence, the number is divisible by 6

Thanks