Subject

    Quantitative Aptitude

    Topic

    Ratio

    A and B started a partnership business I investing some amount in the ratio of 3: C joined them after six months with an amount equal to that of B. In what proportion should the profit at the end of the first; year be distributed among A, B and C?

    ক)
    3:5:2
    খ)
    3:5:5
    গ)
    6:10:5
    ঘ)
    Cannot be determined

    Explanation

    Let the initial investments of A and B be 3 x and 5 x . A : B : C = (3 x x 12) : (5 x x 12) : (5 x x 6) = 36 : 60 : 30 = 6 : 10 : 5.

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