Question

An odd two-digit number ,difference of whose digits is 8 and sum of the digits is 10,is

Answer 1

Answer:

Step-by-step explanation:

Let the digits be x and y

A/Q,

x-y = 8

And, x+y = 10

Adding both the equations:

2x = 18

x = 9

Now , placing x = 9 in equation 1 :

9 - y = 8

-y = -1

y = 1

Therefore , the possible no.s can be xy or yx i.e. 19 or 91.