Question

The sum of two digit no. Is 10 if 18 is substracted from it the remaining no. Will have same digits . What is the no.

Answer 1

Step-by-step explanation:

x+y=10 10x+y-18 =10y+x hence 9(x-y)=18 hence x-y=2 hence x=6 and y=4 hence number is 64. When 18 is subtracted from it it will result in 46 which means the same digits will appear in reverse order..

Hope its help..