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    Question

    A shopkeeper mixes two varieties of sugar costing Rs. 36

    per kg and Rs. 48 per kg in such a way that the mixture costs Rs. 42 per kg. In what ratio are the two varieties mixed?
    A 5:7 Correct Answer Incorrect Answer
    B 1:2 Correct Answer Incorrect Answer
    C 1:1 Correct Answer Incorrect Answer
    D 3:4 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, Using alligation: Cheaper : Dearer = (48 - 42) : (42 - 36) = 6 : 6 = 1 : 1 Hence, the correct answer is 1 : 1.

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