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Discussion :: Algebra Problems

  1.  If R = {(1, 2),(2, 3),(3, 3)} be a relation defined on A= {1, 2, 3} then R . R (= R2) is

    2. A.

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

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

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

    R itself

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    Workspace

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    Answer : Option B

    Explanation :

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

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