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Mass pedigree selection is a breeding method that permits moderate inbreeding under moderate selection pressure.
A shopkeeper marked an article P% above its cost price and sold it for Rs. 1150 after giving a discount of 20%. If the shopkeeper had a loss of 8% on th...
The cost price of two dozen bananas is Rs.192 . After selling 18 bananas at the rate of Rs. 72 per dozen, the shopkeeper reduced to rate of Rs. 48 per d...
A seller marked the price of an item at Rs. 2,800. The seller gave successive discounts of (a + 3)% and (a - 3)% to a customer. If the customer paid Rs....
A dealer bought two washing machines at a certain amount. He sold the first washing machine at a 35% profit and the second washing machine at a 15% loss...
The cost price of a laptop and a smartphone is Rs. 60,000 and Rs. 30,000, respectively. The shopkeeper sold the smartphone and the laptop at a loss of 1...
Sundar bought 400 books for a total cost of Rs. 40,000. If 10% of the books are damaged due to rain, and 33⅓% of the remaining books are sold at the m...
A shopkeeper marked an article Rs. 540 above its cost price and sold it after giving a discount of 25% and earned a profit of 35%. Find the cost price o...
An article was marked 75% above the cost price and sold after a discount of Rs. 450. If the selling price of the article is Rs. 1575, then find the cost...
Ravi purchased 6 notebooks, 18 markers, and 12 highlighters for Rs. 240, Rs. 1080, and Rs. 360, respectively, from a seller. By selling each notebook an...
Determine the original price of an item purchased by A from a shopkeeper. A received a discount of 20%, while B bought the same item with a 37.5% discou...