Q19 of 41 Page 16

Check the divisibility of 25 by 5.

The one's digit is 5, so 25 is divisible by 5.

More from this chapter

All 41 →
17 12z is a multiple of 9, what is the value of z? 18 Check the divisibility of 19 by 10. 20 Check the divisibility of 23 by 2. 1

Find the values of the letters in each of the following and give reasons for the steps involved