The probability of selecting a rotten apple randomly from a heap of 100 apples is 0.20. What is the number of rotten apples in the heap?
'A' sold an article whose cost price is Rs. 'Z', at a profit of 30% to 'B'. 'B' marked the price of the article 30% above the price at which he bought i...
A sold a toy to B at a profit of 15%. Later, B sold it back to A at a profit of 20%, thereby gaining Rs. 575. How much did A pay for the toy originally?
A shopkeeper earns a profit of 30% by selling an article. What would be the approximate percent change in the profit percent, if he had paid 20% less an...
A shopkeeper sold an article after giving a discount of 20% and made a profit of Rs. 70. Find the marked price of the article if cost price of the artic...
A trader bought an article for Rs. 900 and marked it 20% above of its cost price. If he sold it after giving a discount of Rs. 45 then find the profit p...
A laptop costs 20 times the cost of a headphone. On the laptop there is a profit of 10% while the total profit on selling the headphone and the laptop i...
Selling price of an article after a discount of 25% is Rs 450. If cost price is Rs 320 then marked price is what percent more than cost price of article?
A Shopkeeper gives 2 articles free on the purchase of every 10 articles. He also allows a discount of 20% to customer and still earn 25% profit. Find th...
The marked price of an item is initially raised by Rs. 200. Subsequently, this new price is further increased by 25%. If the item is sold after a discou...
A trader bought an article for Rs. 1500 and marked it 25% above of its cost price. If he sold it after giving a discount of Rs. 30 then find the profit ...
