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11th Class Mathematics Sample Paper Maths Olympiad Model Paper-4

  • question_answer
    A={1,2,3} and B = {3,8}, then \[(A\cup B)\times (A\cap B)\] is

    A)  {(3, 1), (3, 2), (3, 3), (3, 8)}

    B)  {(1, 3), (2, 3), (3, 3), (8, 3)}

    C)  {(1, 2), (2, 2), (3, 3), (8, 8)}

    D)  {(8, 3), (8, 2). (8, 1), (8, 8)}

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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