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On selling 17 balls at ₹ 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: Option D Explanation: (C.P. of 17 balls) - (S.P. of 17 balls) = (C.P. of 5 balls)
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C.P. of 12 balls = S.P. of 17 balls = ₹ 720.
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