Question

    A mixture contains milk and water in the ratio 4 : 1. If

    there is 20 litres of milk in the mixture, how much water should be added to make the ratio of milk and water 3 : 1?
    A 5/3 litres Correct Answer Incorrect Answer
    B 3/2 litres Correct Answer Incorrect Answer
    C 5/2 litres Correct Answer Incorrect Answer
    D 4/3 litres Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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