Question

6. The difference between the number of its digits are
reversed and original number is 18. Find the numbers.​

Answer 1

Answer:

Step-by-step explanation: let digit in once place=x

And digit in tence place =10y, so original number is 10y+x.

Reverse of this digit=10x+y

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

y-x=3

Now

Y+x=9 (sum of two digit)

Adding both equations

2y=12

y=6

X=3

Original digit=10×6+3=63