Question

Q15. Write the divisibility rule for 3, 5 and 9 and write three numbers that are divisible by 3,
5 and 9?​

Answer 1

Answer:

Let's summarize the divisibility rules: A number is divisible by 3 if the sum of its digits is divisible by 3. A number is divisible by 9 if the sum of its digits is divisible by 9. And a number is divisible by 6 if it is divisible by 2 (even number) and by 3.

Answer 2

Step-by-step explanation:

45 ×3 is the mumber which is divisible by all numbers