JEE Main & Advanced Mathematics Sets Question Bank Set theory

  • question_answer
    If (1, 3), (2, 5) and (3, 3) are three elements of A × B and the total number of elements in \[A\times B\] is 6, then the remaining elements of \[A\times B\] are

    A) (1, 5); (2, 3); (3, 5)

    B) (5, 1); (3, 2); (5, 3)

    C) (1, 5); (2, 3); (5, 3)

    D) None of these

    Correct Answer: A

    Solution :

    It is obvious.


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