Question

Test the divisibility of the following number by 6 a) 5634 b) 65990

Answer 1

Answer:

a)5634 is divisible by 6.

b)65990 is not divisible by 6.

Step-by-step explanation:

Solution-Sum of all numbers should be divisible by 2 and 3

Answer 2

Step-by-step explanation:

a) 5634 has its ones digit 4 so it is divisible by 2.

    The sum of its digit is 5 + 6 + 3 + 4 = 18 which is also divisible by 3.

    Hence, The number 5634 is divisible by 6.

b) 65990 has its ones digit 0 so it is divisible by 2.

    The sum of its digit is 6 + 5 + 9 + 9 + 0 = 29  which is not  divisible by 3.

    Hence, The number 65990 is not divisible by 6.