The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs 3. The ratio of two selling prices is
Choose the correct choice from the following choices.
A) 51 : 52 B) 52 : 53 C) 53 : 54 D) 54 : 55 E) none of these

Rationale: "explanation : let the cost price of article is rs . x required ratio = 104 % of x / 106 % of x = 104 / 106 = 52 / 53 = 52 : 53 option b"
Answer: B