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On Selling 17 Balls At Rs. 720, There Is A Loss Equal To The Cost Price Of 5 Balls. The Cost Price Of A Ball Is ? |
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Answer» LET the COST price of a ball is RS.x Given, on selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls The equation is : 17X - 720 = 5x Solving the equation we get x = 60 Therefore, cost price of a ball is Rs. 60. Let the cost price of a ball is Rs.x Given, on selling 17 balls at Rs. 720, there is a loss equal to the cost price of 5 balls The equation is : 17x - 720 = 5x Solving the equation we get x = 60 Therefore, cost price of a ball is Rs. 60. |
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