Question

if two no. sum is 10 If 18 is sub from the no and then we reversd then the no is​

Answer 1

Answer:

64

Step-by-step explanation:

let the two digit no. be 10x + y.

it is given that x + y =10

this implies y= 10 - x

according to question

(10x + y ) - 18 = (10y + x )

substuting the value of y in above equation we get

x = 6 & y = 4

hence the number is 64.

Hope it helps you!