Subject

    Quantitative Aptitude

    Topic

    Ratio

    Find the share of ‘C’ in a profit of Rs. 4650 which is divided among three people ‘A’, ‘B’ and ‘C’ as: 4 (A’s share) = 6 (B’s share) = 10 (C’s share).

    ক)
    465
    খ)
    900
    গ)
    1550
    ঘ)
    2250
    ঙ)
    None of these

    Explanation

    Let, 4 A = 6 B = 10 C = K ∴A=K4,B=K6,C=K10\therefore A = \frac{K}{4},B = \frac{K}{6},C = \frac{K}{{10}} ∴ A:B:C =K4:K6:K10=15:10:6= \frac{K}{4}:\frac{K}{6}:\frac{K}{{10}} = 15:10:6 So, C’s share =(4650×6/31)=Rs900= (4650×6/31)=Rs 900

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