Question

    A shopkeeper of a subsidised canteen mixed three

    varieties of rice, X, Y and Z, in the ratio of 4 : 1 : 3 to make a packet of 4 kg of rice. The cost prices per kg of X, Y and Z varieties of rice are ₹2, ₹4 and ₹6, respectively. What is the cost price (in ₹) of the packet of rice? 
    A 10 Correct Answer Incorrect Answer
    B 15 Correct Answer Incorrect Answer
    C 30 Correct Answer Incorrect Answer
    D 18 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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