A mixture (acetone and water) contains 40% acetone and rest 96 litres water. How much acetone should be added to the mixture to make the ratio of acetone to water in the mixture 5:6?
A person buys 5 tables and 9 chairs for Rs. 15400.He sells tables at 10% profit and chairs at 20% profit. If his total profit on selling all tables and...
A person bought an article and sold it at a loss of 20%. If he had bought it at 10% loss and sold it for 74 more, he would have gained 30%. Find the pro...
A seller sold a vehicle for Rs. 81,000 with the loss of 10%. At what price be sold to earn 10% profit?
A shopkeeper gives 2 article free on the purchase of every 7 article he also allows a discount of 10% to customer and still earns 26% profit. Find the r...
Marked price of an article is Rs.400 more than its cost price. If profit earned is equal to the discount given then find the profit earned?
A debtor can pay 78 paise in the rupee, but if his creditors would take 25% of his debts, he could pay them and have Rs 48 left. His debts and assets r...
A Shopkeeper gives 4 articles free on the purchase of every 12 articles. He also allow a discount of 20% to customer and still earn 20% profit. Find the...
A bought an article at 30% less of the marked price and sold it at 12% more than the marked price. Find the profit earned by him.
The price of an article marked at 30% above cost price is sold at a profit of 25%. If it were to be sold at a discount of 25%, ind the percentage decrea...
A shopkeeper sold an article at the profit of 15% and also while weighing used a weight of 920 gms. in place of 1 kg. Find out his actual total profit%?
