Question

The sum of the digits of a two digit number is 9 . Also, nine times this number is twice the number obtained by reversing the order of the digits. Find the number.

Answer 1

Answer:

$10x + y = 9$

$9(10x + y) = 2(10y + x)$

Solve and get your answer.......

Answer 2

Refer to the attachment ❤️