Question
Which data structure is ideal for implementing a LRU
(Least Recently Used) cache?Solution
Linked List
Find the profit percentage earned on a school bag if it was sold at Rs.1472 after offering a discount of 20% and the marked price of a school bag is Rs...
A shopkeeper sold a jacket for Rs. 2500 at a loss of 20%. At what price should he have sold the jacket, to earn a profit of 20%?
The marked price of a blender is Rs. 800. The shopkeeper sold the blender at a 15% discount and earned a profit of Rs. 120. If the cost price of a juice...
Cost price of an article is 25% less than its marked price of article. The item is then sold for Rs. 5,950, achieving a profit margin of (40/3)%. Calcul...
A digital wall clock is labeled with a price that is 75% higher than its cost price, resulting in the marked price being Rs. 1,800 more than the cost pr...
- If the average cost price of 12 identical tables decreases by Rs. 6 after replacing one table with a new table that costs Rs. 120, what was the original co...
A shopkeeper sold an article after giving a discount of 20% and made a profit of Rs. 60. Find the marked price of the article if cost price of the artic...
A shopkeeper purchases rice of two varieties ‘A’ and ‘B’ at Rs. 24 per kg and Rs. 18 per kg respectively. He mixes 1 kg of variety ‘A’ rice ...
Ravi purchased an article and marked it 75% above the cost price and sold it after giving a discount of 25% for Rs. 1575. What will be the selling price...
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...
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