1. The problem asks us to find the marked price of an article. 2. The marked price is the original price before any discount is applied. 3. To find the marked price, we need additional information such as the selling price and the discount percentage. 4. The formula to find the marked price when the selling price and discount percentage are known is: $$\text{Marked Price} = \frac{\text{Selling Price}}{1 - \frac{\text{Discount Percentage}}{100}}$$ 5. Without the selling price or discount percentage, we cannot calculate the marked price. 6. Please provide the selling price and discount percentage to proceed with the calculation.