Question
Motor boat covers a certain distance downstream in a
river in 5 hours. It covers the same distance upstream in 7 and half an hour. If the speed of the water is 4.5 km/hr, then the speed of the boat in still water is:Solution
If an article is marked 60% above the cost price. If discount of x% is given on the marked price of the article then final profit of 12% is obtained. No...
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Cost price of a bag is Rs.500. The shopkeeper marked it 60% above the cost price and sold it after giving a discount of 22%. If the shopkeeper had sold ...
A school bag is sold for Rs.450 after giving two successive discounts of 20% and 25%. If school bag is marked up by Rs.400 above its cost price, then fi...
The shopkeeper purchased an article for Rs. "X." He marked the article __________% above its cost price and allowed a ________% discount on the marked p...