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    Question

    A and B started a business by investing sum in the ratio

    3:5 respectively for 10 and 12 months respectively. If annual profit earned by B is Rs.1600, then find the total annual profit earned by A and B together.
    A Rs.2400 Correct Answer Incorrect Answer
    B Rs.2800 Correct Answer Incorrect Answer
    C Rs.2000 Correct Answer Incorrect Answer
    D Rs.1750 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    A:B 3 × 10 :5 × 12 1:2 Now, according to question, => 2 ------ 1600 => 1 ------ 800 => 3 ------ 2400 Total annual profit earned by A and B together is Rs.2400.

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