Speed downstream = 60/12 = 5 km/hr Speed upstream = 36/12 = 3 km/hr Man’s rate in still water= (5 + 3) x ½ = 4 kmph
After selling 60 Fans a shopkeeper earn a profit of the selling price of 18 coolers. While selling 60 coolers a shopkeeper losses the selling price of 2...
Deepak sells all his goods available in his shop at the cost price, but he cheats on his customers and gives 25% fewer goods than he should give. Find h...
The cost price of two articles is same. One article is sold at 40% profit and another at 10% loss. If the selling price of one article is Rs. 700 more t...
A started a business with an investment of Rs 32,000. After 2 months B joins in with 5/8 of the amount that A invested and A withdraws Rs 4,000. After 2...
The combined cost price of two watches, 'P' and 'Q', amounts to Rs. 1,250. Watch 'P' is sold for a 20% profit, while watch 'Q' achieves an 18% profit. G...
A seller marked the price of an item at Rs. 2,800. The seller gave successive discounts of (a + 3)% and (a - 3)% to a customer. If the customer paid Rs....
Profit percentage received on a product when sold for Rs.560 is equal to the percentage loss incurred when the same product is sold for Rs.420. Find the...
Find the profit percentage earned on a school bag if it was sold at Rs.1746 after offering a discount of 10% and the marked price of a school bag is Rs....
If a pen is bought at 11/12th of its selling price and sold at 10% more than its selling price, what will be the percentage profit?
A shopkeeper sold an article after giving a discount of 25% and made a profit of Rs. 40. Find the marked price of the article if cost price of the artic...
