Subject

    Quantitative Aptitude

    Topic

    Triangle

    In the following figure, if the length of the longest side of the following triangle is 36, what is the perimeter of the triangle?

    ক)
    51
    খ)
    63
    গ)
    81
    ঘ)
    108

    Explanation

    12k =36 k = 3 perimeter = 9k+6k+12k = 27k = 27×3=81

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