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    Question

    In 30 litres mixture of milk and water, the ratio of

    milk and water is 7:3. What would be the quantity of water to be added in the mixture in order to make this ratio 3:7?
    A 40 litres Correct Answer Incorrect Answer
    B 42 litres Correct Answer Incorrect Answer
    C 45 litres Correct Answer Incorrect Answer
    D None of these Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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