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Discussion :: Sets, Relations and Functions

  1.  Which of the following sets are null sets:

  2. A.

    2 and 3

    B.

    {x: x < 5, x > 6}

    C.

    {x: |x |< -4, x ?N}

    D.

    Set of all prime numbers between 15 and 19

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    Workspace

    Answer : Option A

    Explanation :

    2 and 3


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