The difference between a two-digit number and the number obtained by interchanging the position of its digits is 36. what is the difference between the two digits of that number?
The difference between a two-digit number and the number obtained by interchanging the position of its digits is 36. what is the difference between the two digits of that number?
Explanation
(10x+y)−(10y+x)=36
9(x−y)=36
x−y=4
ND06-08-2023