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Railways R.R.C. (Allahabad) Solved Paper Held on 17-11-2013

  • question_answer
    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?

    A) Rs. 45              

    B) Rs. 50

    C) Rs. 55              

    D) Rs. 60

    Correct Answer: D

    Solution :

    S.P. of 17 balls = C.P. of 12 balls C.P. of 12 balls =Rs. 720 C.P. of one ball \[=\frac{720}{12}=Rs.\,\,60\]


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