Question

    The average rate of three stationery items A, B and C is Rs. 80. If the average price of A and B is Rs. 77.5 and that of B and C Rs. 87.5, then the price of B is:

    A Rs. 65 Correct Answer Incorrect Answer
    B Rs. 85 Correct Answer Incorrect Answer
    C Rs. 75 Correct Answer Incorrect Answer
    D Rs. 90 Correct Answer Incorrect Answer

    Solution

    The correct answer is D

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