Question

Find a two digit number divisible by s if the sum of the two digits​

Answer 1

Answer:

I can't understand the question.

Answer 2

Answer:

The sum of all two digit numbers which are not divisible by 2 or 3 is. A . Sum of all digits from 10 to 99 is Sn​=2n​[2a+(n−1)d]Sn​=290​[2(10)+(90−1)1]Sn​=4905. Sum of digits divisible by 2 from 10 to 99 is If 2791 A , is divisible by 9, supply the missing digit in place of A.

Step-by-step explanation: