Question

If the sum of the digits of a number is divisible by 9, then the number will always be divisible by (a) 2,3 (b) 3,4 (c) 6,3 (d) 3,9​

Answer 1

9 will divisible by 3 and 9

Answer 2

Answer:

d) 3,9

Step-by-step explanation:

If the sum of the digits of a number is divisible by 9, then the number will be divisible by 9.

Also, if the sum of the digits will be divisible by 9, it must also be divisible by 3 as 3*3=9

For example- 27

                       2+7=9 which is divisible by 9

                       9 is also divisible by 3. So 27 is divisible by 3.

So if the sum of the digits of a number is divisible by 9, then the number will always be divisible by 3 as well as 9

Hope this Helps