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Railways RRB (Assistant Loco Pilot) Solved Paper-2013

  • question_answer
    Ravi buys some toffees at 2 for a rupees and sells them at 5 for a rupee. His loss per cent is:

    A)  120                 

    B)  90

    C)  30                   

    D)  60

    Correct Answer: D

    Solution :

     C.P. of 1 toffee\[=Rs.\,\,\frac{1}{2}\] and S.P. of 1 toffee\[=Rs.\,\,\frac{1}{5}\] \[\therefore \]Required loss\[%=\frac{\left( \frac{1}{2}-\frac{1}{5} \right)\times 100}{\frac{1}{2}}\] \[=\frac{3}{10}\times 100\times 2=60%\]


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