Question
When implementing a stack using two queues, what is the
time complexity of the "push" operation?Solution
O(n)
Profit percentage received on a product when sold for Rs.480 is equal to the percentage loss incurred when the same product is sold for Rs.300. Find the...
The selling price of 15 oranges is equal to the cost price of 12 oranges. Find the loss percent.
The marked price of an article is Rs 1500. A shopkeeper sells it by giving 20% discount on its marked price. If the cost price of the article is Rs 991....
A fruit seller sells mangoes at the rate of Rs.9 per kg and thereby loses 20%. At what price per kg, he should have sold them to make a profit o...
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%?
Mohan sold two items at Rs. 9,100 each. On the first item, he made a profit of 30%, while on the second, he incurred a loss of 30%. Calculate the differ...
The shopkeeper sold the earrings at the profit of 15% and the cost price of earrings is Rs.1800. He earns x% profit on bracelet costing Rs.1500. If the ...
Kailash went to purchase a chimney, the shopkeeper told him to pay 26% tax if he asked the bill. Kailash manages to get the discount of 12% on the actu...
Asmita owns two burgers, 'Veg' and 'Non-veg.' The Veg Burger was priced 140% above its cost, while the Non-Veg Burger was sold at a 40% loss. The total ...
A trader marked an article 35% above its cost price and sold it after allowing a discount of 25%. If the transaction resulted in a profit of Rs. 20, the...
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