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Discussion :: GATE Mechanical

  1. Find the sum of the expression 1/(√1 + √2) + 1/(√2 + √3) + 1/(√3 + √4) + .... + 1/(√80 + √81)
    2. A.
    7
    B.
    8
    C.
    9
    D.
    10

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    -NA-

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