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24 × ?2– 11 × 4 = 1900 => 24 × ?2– 44 = 1900 => 24 × ?2= 1944 => ?2= 1944/24 => ?2= 81 => ? = 9
A shopkeeper marked an article ‘A’ 20% above the cost price and sold it for Rs. 1008 after giving a certain discount while he sold an article ‘Bâ€...
How much groundnut powder at Rs. 90 a kg. should be added to 56 kg. of cashew powder at Rs.310 a kg. so that by selling the mixture for Rs. 280 a kg, a ...
A product is sold at a profit of 25%. If the cost price is increased by 50% and the selling price remains the same, what will be the percentage of profi...
A shopkeeper bought oranges at 7 for a rupee and sold them at a gain of 40%. How many oranges for a rupee did he sell?
A man purchased a book for an amount equal to the simple interest earned on Rs. 6000 lent to a friend for 2 years at an interest rate of 4% per annum. I...
A businessman buys some lemons at the rate of 2 for 1 rupee and the same number of lemons at the rate of 3 for 1 rupee. At what price should he sell all...
Raman marks an item 25% above the cost price and 10% discount to customer. If Customer pays Rs 1980 for the item, what is it cost price of this For Raman?
The ratio of the cost price and selling price of a product is 3:2. If the product was marked up by 50% and later a discount of Rs. 500 was applied, dete...
Burger King applies a fixed charge and an additional fee for each burger ordered. 'Arun' and 'Vicky' placed orders for 180 and 120 burgers, respectively...
The ratio of cost price and selling price of a shirt is 6:7 respectively. The shirt was marked up by 20% above its cost price, and sold after giving Rs....