Profit, Loss and Discount Set 5

Find the selling price of an article if the shopkeeper offers two successive discount of 10% on marked price 400.

A trader gains 10% while buying the goods and gains 20% while selling the goods. Find the gain percent of the trader.

By selling a TV for Rs.20855, a dealer suffers a loss of 3%, at what price should he sell it to gain 7% ?

An item was brought at Rs.A and sold at Rs.B there by earning a profit of 20%. Had the value of A been 15% less and the value of B been Rs.76 less, a profit of 30% would have been earned. What was the value of B ?

A shopkeeper bought 30kg of rice at Rs.75 per kg and 20 kg of rice the rate of Rs.70. per kg.If he mixed the two brand of rice and sold the mixture at Rs.80 per kg. Find his gain

Cost price of 80 note books is equal to the selling price of 65 note books.The gain or loss % is

A shopkeeper gains 15% after allowing a discount of 20% on the market price of an article. Find his profit %, if the articles are sold at market price allowing no discount ?

Articles are marked at a price which gives a profit of 22%. After allowing a certain discount the profit reduced to half of previous profit, then the discount % is

A man purchases some mangoes at the rate of 3 for Rs.40 and 5 for Rs.60.If he sells all the mangoes at the rate of 3 for Rs.50, find his gain or loss %