Railways R.R.C. (Jabalpur) Solved Paper Held on 2nd Shift 9-11-2014

  • question_answer
    The selling price of 12 articles is equal to the cost price of 15 articles. The gain per cent is?

    A) 80%                             

    B) 20%

    C) (c)\[6\frac{2}{3}%\]                  

    D) 25%

    Correct Answer: D

    Solution :

    The gain per cent \[=\frac{15-12}{12}\times 100\] \[=\frac{3}{12}\times 100\] \[=25%\]


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