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    Question

    Cost of two types of pulses is Rs.10 and Rs, 15 per kg,

    respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price of mixed variety of pulses per kg?┬а
    A Rs 13 Correct Answer Incorrect Answer
    B Rs 17 Correct Answer Incorrect Answer
    C Rs 19 Correct Answer Incorrect Answer
    D Rs 33 Correct Answer Incorrect Answer

    Solution

    (15 тАУ x)/(x тАУ 10) = 2/3 45 тАУ 3x = 2x тАУ 20x 5x = 65 x = 13 Therefore, price of mixed variety of pulses = Rs 13 per kg┬а

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