Rohit buys an item at 25% discount on the marked price. He sells it for 660, making a profit of 10%. What is the marked price of the item?

A lady shopkeeper allows her customers 10% discount on the marked price of the goods and still gets a profit of 25%. What is the cost price of a fan for her marked at Rs 1250?

Jasmine allows 4% discount on the marked price of her goods and still earns a profit of 20%. What is the cost price of a shirt for her marked at Rs 850?

By selling a pair of earings at a discount of 25% on the marked price, a jeweller makes a profit of 16%. If the profit is Rs 48, what is the cost price? What is the marked price and the price at which the pair was eventually bought?

A shopkeeper marks his goods in such a way that after allowing a discount of 25% on the marked price, he still makes a profit of 50%. Find the ratio of the C.P. to the M.P.

A tradesman marks his goods at such a price that after allowing a discount of 15%, he makes a profit of 20%. What is the marked price of an article whose cost price is Rs 170?

After allowing a discount of 20% on the marked price of a lamp, a trader loses 10%. By what percentage is the marked price above the cost price?

A dealer of scientific instruments allows 20% discount on the marked price of the instruments and still makes a profit of 25 %. If his gain over the sale of an instrument is Rs 150, find the marked price of the instrument.

After allowing a discount of 12% on the marked price of an article, it is sold for Rs 880. Find its marked price.

A cycle merchant allows 20% discount on the marked price of the cycles and still makes a profit of 20%. If he gains Rs 360 over the sale of cycle, find the marked price of the cycle.

The marked price of an article is Rs. 6,000. A wholesaler sells it to a dealer at 20% discount. The dealer further sells the article to a customer at a discount of 10% on the marked price. If the rate of GST at each stage is 18% , find the amount of tax (under GST) paid by the dealer to the government.