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    5. The concept ‘Duopoly’ was introduced by 

    Question

    The concept ‘Duopoly’ was introduced by 

    A Sweezy Correct Answer Incorrect Answer
    B Malthus Correct Answer Incorrect Answer
    C Ricardo Correct Answer Incorrect Answer
    D Cournot Correct Answer Incorrect Answer

    Solution

    The correct answer is D

    Practice Next
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