Question
Dynamic Programming is useful when a problem
has:Solution
DP works when problems can be broken into overlapping subproblems and optimal solutions can be combined.
A shopkeeper sold an article after offering two successive discounts of 17% and 15%, respectively. The marked price of the article is Rs. 1200. If the c...
A trader marked an article 40% above its cost price and sold it after allowing a discount of 20%. If the transaction resulted in a profit of Rs. 30, the...
The ratio between the marked price and the cost price of an article is 5: 3. If the selling price of the article is ₹28,88 and the shopkeeper gave two...
On a particular day each of Danny. Edwin and Fahim sold three types of pens from their respective shops. As a coincidence, each of them sold an identica...
The profit on selling an article for Rs.425 is the same as the loss on selling it for Rs.355, then the cost price of the article is
"A seller marked an item 'a'% above its cost price and sold it after giving two consecutive discounts of 20% and 25%. Determine t...
A man has 20 liters of pure alcohol. To make a 75% profit while selling it at the original cost price of alcohol, how many liters of water should he mix...
- The cost price of a lamp is Rs. 500. A trader bought 18 such lamps. He sold 8 lamps at 14% profit, 6 lamps at 22% profit and the rest for Rs. 560 each. Det...
A person bought an article and sold it at a loss of 20%. If he had bought it at 10% less price and sold it for 7400 more, he would have gained 30%. Find...
If a product originally priced at Rs 80 is on sale for 20% off, what is the sale price?
