Question

A number is consists of two digit whose sum is 5 if 9 is subtracted from the number the digit are reversed .find the number​

Answer 1

Answer:

32

Step-by-step explanation:

Let the number be 10x+y

Reversed number=10y+x

According to question

x+y=5........(1)

10x+y-9=10y+x

9x-9y=9

x-y=1.......(2)

From (1) and (2)

y=2,x=3

So,the number=32