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Q.The sum of the series 11+2+12+3+⋯+1n+n+1\dfrac{1}{\sqrt{1} + \sqrt{2}} + \dfrac{1}{\sqrt{2} + \sqrt{3}} + \cdots + \dfrac{1}{\sqrt{n} + \sqrt{n+1}} is

a
n+1−1\sqrt{n+1} - 1
b
n+1+1\sqrt{n+1} + 1
c
n−1n - 1
d
nn

Correct Answer: Option A

The correct solution involves applying the fundamental concept to derive the final value step by step...

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