જો $\frac{1}{\sqrt{1}+\sqrt{2}}+\frac{1}{\sqrt{2}+\sqrt{3}}+\ldots+\frac{1}{\sqrt{99}+\sqrt{100}}=m$ અને $\frac{1}{1 \cdot 2}+\frac{1}{2 \cdot 3}+\ldots+\frac{1}{99 \cdot 100}=n$ હોય,તો બિંદુ $(m, n)$ કઈ રેખા પર આવેલું છે?

  • A
    $11(x-1)-100(y-2)=0$
  • B
    $11(x-2)-100(y-1)=0$
  • C
    $11(x-1)-100 y=0$
  • D
    $11 x-100 y=0$

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Similar Questions

$\sum\limits_{n = 1}^\infty {\left( {{{\tan }^{ - 1}}\left( {\frac{n}{{n + 2}}} \right) - {{\tan }^{ - 1}}\left( {\frac{{n - 1}}{{n + 1}}} \right)} \right)} $ ની કિંમત શોધો.

શ્રેણી $\frac{1}{1 + \sqrt{3}} + \frac{1}{\sqrt{3} + \sqrt{5}} + \frac{1}{\sqrt{5} + \sqrt{7}} + \dots$ ના $n$ પદોનો સરવાળો કેટલો થાય?

Difficult
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પદાવલિ $3(1!) - 4(2!) + 5(3!) - 6(4!) + \dots - 2008(2006)! + (2007)!$ નું મૂલ્ય શોધો.

જો ${a_k} = \frac{1}{{k(k + 1)}}$ હોય,જ્યાં $k = 1, 2, 3, 4, ..., n$,તો ${\left( {\sum\limits_{k = 1}^n {{a_k}} } \right)^2} = $

જો $S_n = \frac{n(n + 1)(n + 2)}{6}$ હોય,તો $\sum_{n = 1}^\infty \frac{1}{t_n} = $

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