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I. 6x2 - 47x + 77 =0 6x2 - 14x - 33 x + 77 =0 2x (3x - 7) - 11 (3x - 7) = 0 (2x - 11) (3 x - 7) = 0 x = 11/2, 7/3 II. 6y2 - 35y + 49 = 0 6y2 - 21y - 14y + 49 = 0 3y (2 y - 7) - 7 (2y - 7) = 0 (3y - 7)(2 y - 7) = 0 y = 7/3, 7/2 Hence, relationship cannot be established between x and y
Among 120 sweets, 'p' sweets were sold for Rs. 5 each, while the remaining were sold for Rs. 'q' each. If Rs. 'pq' is added to the selling price of the ...
After selling 60 Fans a shopkeeper earn a profit of the selling price of 18 coolers. While selling 60 coolers a shopkeeper losses the selling price of 2...
A retailer marks up an item's cost price by 40% and then offers it for sale with a 20% discount. What is the percentage profit made by the retailer on t...
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...
By selling a bike for Rs. 45000, Abhishek incurs a loss of Rs. 5000. Find the loss %.
Two items, ‘X’ and ‘Y’, were each sold for Rs. 2500. Item ‘X’ was sold at a 20% loss, while Item ‘Y’ was sold at a 25% profit. If the av...
A sold 20% more apples than B. Ratio of number of apples sold by B to number of apples sold by C is 8:9. Find the number of apples sold by A if number o...
Priya sold an article at 20% profit. If the profit percentage had been numerically equal to CP, then the profit earned would have been 100% more. Find t...
A shopkeeper bought an article for Rs. 180. He sold it at profit 30% after allowing a discount of 40%. If instead he had sold it at 20% discount, then f...
A bag of cost price of Rs. 6000 is marked up by a certain percentage, and a discount percent of twice the markup percent is offered on it. If there is a...