Question : Ram bought a cell phone and paid 30% less than its original price. He sold it at 50% profit on the price he had paid. The percentage of profit earned by Ram on the original price was:

Question : Anil bought two articles A and B at a total cost of INR 10,000. He sold Article A at a 15% profit and Article B at a 10% loss. In the whole deal, he made no profit or loss. Find the selling price of the article A.

Question : A dealer sold two types of goods for Rs. 10000 each. On one of them, he lost 20% and on the other, he gained 20%. His gain or loss per cent in the entire transaction was:

Question : A tradesman marks his goods 20% above his cost price. If he allows his customer a 20% discount on the marked price, how much profit or loss does he make, if any:

Question : A trader bought 640 kg of rice. He sold a part of the rice at a 20% profit and the rest at a 5% loss. He earned a profit of 15% in the entire transaction. What is the ratio of the quantity of rice that he sold at a loss of 5% to that of the quantity that he sold at a profit of