Answer:
- 3 Yes, 9 No, 4 No
- 3 Yes, 9 Yes, 5 Yes
- 3 Yes, 9 No, 2 No
Step-by-step explanation:
Divisibility rules are the following:
2. The number has to end with an even digit.
3. Sum all the digits of the number, the result must still be divisible by 3. If the number is still big, you can repeat the process.
4. The last two digits form a number divisible by 4.
5. The number has to end with 0 or 5.
9. Sum all the digits of the number, the result just still be divisible by 9. If the number is still big, you can repeat the process.
