If the selling price of 10 raincoats is equal to the cost price of 12 raincoats, find the gain percentage.
20%
Let the cost price of each raincoat be C and the selling price be S.
According to the question, 10S = 12C, or S = (12/10)C = 1.2C.
Therefore, the gain per raincoat is 1.2C - C = 0.2C.
The gain percentage = (0.2C / C) × 100 = 20%.
Important Questions from Profit and Loss
By selling an article for Rs. 2,200, a profit of 10% is earned. If the same article is sold for Rs. 2,600, then what will be the gain percentage?
By selling an article for Rs. 640, a person loses 15% of its selling price. At what price (in Rs.) should he sell it to gain 15% on its cost price?
The selling prices of articles A and B are the same. A is sold at a profit of 28 percent and B is sold at a loss of 24 percent. If the total selling price of the both articles is Rs. 48640, then what is the cost price of A and B, respectively ?
The cost price of an article is Rs. 2800. Profit as a percentage of selling price is 20 percent. What is the actual profit (in Rs.) ?
A trader bought 640 kg of rice. He sold a part of rice at 20% profit and the rest at 5% loss. He earned a profit of 15% in the entire transaction. What is the quantity (in kg) of rice that he sold at 5% loss?
