Question

6. In each of the following replace **" by a digit so that the number formed is divisible
by 9;
(1) 4710 * 82
(ii) 70 * 356722​

Answer 1

Step-by-step explanation:

1) After adding the digits we get 22. Which no should be added to 22 to get a multiple of 9 . The number is 5 , so the result is 5

2) The result is4