SSC Quantitative Aptitude Profit and Loss Question Bank Profit Loss and Discount (II)

  • question_answer
    Successive discounts of 10%, 20% will be equivalent to a single discount is

    A) 36%

    B) 64%

    C) 80%

    D) 28%

    Correct Answer: D

    Solution :

    [d] Required equivalent discount \[=\left( 10+20-\frac{10\times 20}{100} \right)%\] \[=(30-2)%=28%\]


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