Question

plzz tell me the question number 3​

Answer 1

Answer:

Step-by-step explanation:

Let Tens digit be x and ones digit be y

Now given

5(10x + y) = 6(10y + x)

44x = 55y

4x = 5y

AND

x - y =1

(5/4)y - y = 1

y=4 ; x=5

no. is 54