Question

The sum of the digits of a 2-digital number is 8. If the digits of the number are reversed, the number remains the same. Find the number

Answer 1

Answer:44

Step-by-step explanation: let number be 10x+y.      

BTP,

x+y=8........................(1)

also,10y+x=10x+y

9x=9y

x=y

from_equation(1)

x+x=8

x=4

y=4

thus number is 44.