Question

    In what ratio must a shopkeeper mix two types of rice

    worth ₹55 per kg and ₹70 per kg, so that the average cost of the mixture is ₹65 per kg?
    A 1 : 2 Correct Answer Incorrect Answer
    B 2 : 3 Correct Answer Incorrect Answer
    C 3 : 2 Correct Answer Incorrect Answer
    D 1 : 3 Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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