Task: Question Answering
Input (English): Problem: the cash difference between the selling prices of an article at a profit of 4 % and 2 % is rs. 3. the ratio of the two selling prices is ?
Options: a. 52: 51, b. 52: 53, c. 52: 50, d. 22: 56, e. 52: 51
Output (English): a