The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs 3. The ratio of the two selling prices is:

A) 51:52

B) 52:53

C) 53:54

D) 54:55

Let the Cost price of an article is Rs. x

Required ratio = (104% of x) / (106% of x)

                            =104/106

                            =52/53 = 52:53