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

61233

Dear Student

Since, the last digit of the number is 3 which is not divisible by 2.
Hence, the number is not divisible by 2
By adding all the digits of the number, we get 15 which is divisible by 3.
Hence, the number isdivisible by 3
∴The number is not divisible by both 2 and 3. Hence, the number is not divisible by 6

Thanks