Question

Find the value of A in the number 597A6 where 36 is a divisor of this number.

Answer 1

A=9

Explanation:

36=4×9

so last two digits should be divisible by 4,so they can be 16,36,56,76,96

secondly sum of digits should be divisible by 9.

5+9+7+A+6=27+A,so A can be 0 or 9

hence the number can be 59796