12th Class Mathematics Applications of Derivatives Question Bank Case Based (MCQs) - Applications of Derivatives

  • question_answer
    What will be the maximum profit?

    A) Rs 38,28,125

    B) Rs 38281.25

    C) Rs 39,000

    D) None.

    Correct Answer: B

    Solution :

    \[P\left( 12.5 \right)=-5\times {{\left( 12.5 \right)}^{2}}+125\times 12.5+37500\] \[=781.25+1562.5+37500~\] \[=38281.25.\]


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