Question

10. Find all possible values of x for which the number 7x3 is divisible by 3. Also find each
such number.
11. Find all possible values of y for which the number 53yl is divisible by 3. Also find each
such mumber
12. Find the value of x for which the number x806 is divisible by 9. Also find the number
13. Find the value of z for which the number 471z8 is divisible by 9. Also find the number
14. give five examples of numbers, each one of which is divisible by 3 but not divisible by 9
15. Give five examples of numbers, each one of which is divisible by 4 but not divisible by 8.​

Answer 1

Answer:

10) 2,5,8

11) 0,3,6,9

12) 4

13) 7

14) 3,6,12,15,21,24

15) 4,12,20,28,36,44