Question

see the picture and answer the question urgently

Answer 1

Let the unit digit be X and ten 's digit be Y. So, original digit be ( X+10.Y) , And by reversing the digit we get (Y+10.x)

SO ACCORDING TO THE QUESTION

(X+10Y)+(Y+10X) = 66

=>11X+11Y = 66

=>11(X+Y) = 66

=>X+Y = 66/11

=>X+Y = 6 ------------------- 1 equation

And, since digits differ by 2

So, X-Y = 2 --------------- 2 equation

Adding 1 and 2 equations we get

2X = 8

=>X = 8/2

so, X = 4

And, putting value of X in equation 1

X + Y = 6

=>4+Y=6
=>Y=6 - 4 =2
HENCE The answer will be (YX) I.e,24