व्यंजक $\frac{2^2+1}{2^2-1}+\frac{3^2+1}{3^2-1}+\frac{4^2+1}{4^2-1}+\ldots+\frac{(2011)^2+1}{(2011)^2-1}$ किस अंतराल में स्थित है?

  • A
    $\left(2010, 2010 \frac{1}{2}\right)$
  • B
    $\left(2011-\frac{1}{2011}, 2011-\frac{1}{2012}\right)$
  • C
    $\left(2011, 2011 \frac{1}{2}\right)$
  • D
    $\left(2012, 2012 \frac{1}{2}\right)$

Explore More

Similar Questions

$\frac{1}{1 \times 2} + \frac{1}{2 \times 3} + \frac{1}{3 \times 4} + \dots + \frac{1}{n(n + 1)} = \dots$

$\sum\limits_{n = 2}^\infty {\frac{n}{{1 + {n^2}\left( {{n^2} - 2} \right)}}} $ का मान ज्ञात कीजिए।

$\sum_{n=1}^{10} \left( \frac{528}{n(n+1)(n+2)} \right)$ का मान ज्ञात कीजिए:

जब $x=2$ हो,तो श्रेणी $\frac{1}{x+1}+\frac{2}{x^{2}+1}+\frac{2^{2}}{x^{4}+1}+\ldots+\frac{2^{100}}{x^{2^{100}}+1}$ का योग क्या होगा?

यदि $\frac{1}{1 \cdot 5}+\frac{1}{5 \cdot 9}+\frac{1}{9 \cdot 13}+\ldots$ के $n$ पदों का योग $= \frac{27}{109}$ है,तो $n = $

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo