The fermentation of substances is NOT a physical change; it is a chemical change. The other processes (liquefaction, vaporization, and melting) are physical changes.
A Washing Machine was sold with two successive discounts of 12% and 20%. If it had been sold with a single discount of 32%, there would have been a lo...
A shopkeeper sold a jacket for Rs. 3500 at a loss of 30%. At what price should he have sold the jacket, to earn a profit of 25%?
A shopkeeper purchased an article for Rs. ‘a’ and marked it 150% above its cost price and sold it after giving two successive discounts of 250 and 2...
Suppose a shopkeeper offers a 10% discount on the marked price of an item and still earns a 10% profit. If the discount had not been applied, what would...
A shopkeeper made a profit of 40% by selling an article for Rs. 280. If he had sold it after allowing a discount of 15% on its selling price, then find ...
The difference between selling an item at an 18 percent loss and at a 14 percent profit is Rs. 1000. At what price should the item be sold to make a pr...
A dealer marks his article 50% above the cost price and gives a discount of 20% on it. If he later marked his article 75% above the cost price and gave ...
Pritam went shopping to buy a shoes, the shopkeeper asked him to pay 14% tax if he wants a bill. If not you can get 6% discount on the actual price of ...
Vaibhav brought a pen for Rs.2000. He sold it to Ravi at a loss of 20%. Ravi had to earn some profit, so he sold it to Vikas at 10% profit. If Vikas has...
An article is sold for Rs. 450 at 40% profit when profit is calculated on selling price. Find the profit% on cost price?
