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    Question

    A container has 30 litres of milk, from which 3 litres

    of milk is taken out and replaced with water. The process in done three times What is he final ratio of the water and the milk is the container?
    A 729 : 271 Correct Answer Incorrect Answer
    B 19 : 81 Correct Answer Incorrect Answer
    C 81 : 19 Correct Answer Incorrect Answer
    D 217 : 729 Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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