Question

Perform the following steps listed below and check whether the answer is a multiple of 9 ? Step 1) choose a number between 100 and 1000

Answer 1

what are the remaining steps????could u please elaborate....

Answer 2

If a number is a multiple of 9

1. we want to find the sum of the digits in the particular number
2. That sum of the digits should be a multiple of 9.

Eg : 108  ⇒1+0+8⇒9 it is divisible by 9 ,∴108 is multiple of 9

      905  ⇒9+0+5⇒14 not divisible by 9,∴905 not a multiple of 9