Question

dude I am a two digit number whose sum is 9 if 27 added to make my value will reverse find my value

Answer 1

I think 63 or 36 or 80 or08

Answer 2

Let’s say x is the unit digit and y is the tenth digit.

y+x = 9 -> y=9-x

10x+y = 10y+x+27

10x+9-x = 10(9-x)+x+27

10x+9-x = 90–10x+x+27

18x = 108

x = 6

Now,
y+x=9

y+6=9

y=3

Hence,

The original no. is 36

hope it helps!!