A business man makes a 10% profit by selling a toy costing him ₹120. What is the selling price?
Selling price of a toy car is Rs 540. If the profit made by shopkeeper is 20%, what is cost price of this toy?
In a certain Business, the profit is 220% of the cost. If the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit ?