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Discussion :: Profit and Loss

  1. 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:

  2. A.

    Rs. 45

    B.

    Rs. 50

    C.

    Rs. 55

    D.

    Rs. 60

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    Answer : Option D

    Explanation :

    (C.P. of 17 balls) - (S.P. of 17 balls) = (C.P. of 5 balls)

     

     C.P. of 12 balls = S.P. of 17 balls = Rs.720.

     

     C.P. of 1 ball = Rs.     \([\frac { 720} {1 2 } ]\) = Rs. 60.
     


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