Identify from the choices below the number that is divisible by both 3 and 9.

1 answer

To be divisible by both 3 and 9, a number must be divisible by 9, since 9 is a multiple of 3. A number is divisible by 9 if the sum of its digits is divisible by 9.

Please provide the choices you have, and I can help you identify which of those numbers is divisible by both 3 and 9.