Question

    In what ratio rice at 52 Rs/kg should be mixed with the

    rice at 36 Rs/kg so that selling mixture at Rs 50 per kg gives the profit of 25% if the quantity of 1st type of rice is 30 kg what will be the quantity of 2nd type of rice?
    A 75 kg Correct Answer Incorrect Answer
    B 52 kg Correct Answer Incorrect Answer
    C 72 kg Correct Answer Incorrect Answer
    D 90 kg Correct Answer Incorrect Answer

    Solution

    Ratio = 4:12 = 1:3 1st type rice is 30 kg So, 1 means 30. Therefore, 2nd type rice = 30 x (3/1) = 90 kg

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