SSC Sample Paper SSC CGL - Sample Paper-8

  • question_answer
    The marked price of a radio is Rs. 4800. The shopkeeper allows a discount of 10% and gains 8%. If no discount is allowed, his gain per cent will be

    A)  18                               

    B)  20

    C)  22                               

    D)  25

    Correct Answer: B

    Solution :

    Let the CP of the radio be Rs. x. According to the question,             \[\frac{108x}{100}=4800\times \frac{90}{100}=4320\] \[\Rightarrow \]   \[x=\frac{4320\times 100}{108}=Rs.\,4000\] If no discount is allowed. Gain per cent             \[=\frac{800}{4000}\times 100=20%\]


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