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CMC Medical CMC-Medical VELLORE Solved Paper-2013

  • question_answer
    A vendor bought toffees at 6 for a rupee. How many for a rupee must he sell to gain 20%?

    A)  3                            

    B)  4       

    C)  5                            

    D)  6

    Correct Answer: C

    Solution :

                    CP of 6 toffees = Rs. 1. SP of 6 toffees = 120 % of Rs.\[1=\frac{6}{5}.\] For Rs.\[\frac{6}{5}\] toffees sold = 6. For Rs. 1, toffees sold\[=\left( 6\times \frac{5}{6} \right)=5\]


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