Question

make 3 different 3,digit numbers using 1,9 and 8, where each digit can be used only once. check which of these numbers are divisible by 9.​

Answer 1

Answer:

189 is divisible by 9

198 is divisible by 9

819 is divisible by 9

Step-by-step explanation:

1) 1+8+9 = 18 ...18 is divisible by 9

2) 1 +9+8 =18 ....18 is divisible by 9

3) 8+1+9 =18 ...18 id divisible by 9