$\operatorname{Lim}_{n \rightarrow \infty} \frac{1+2-3+4+5-6+\ldots+(3n-2)+(3n-1)-3n}{\sqrt{2n^4+4n+3}-\sqrt{n^4+5n+4}}$ ની કિંમત શોધો.

  • A
    $\frac{\sqrt{2}+1}{2}$
  • B
    $3(\sqrt{2}+1)$
  • C
    $\frac{3}{2}(\sqrt{2}+1)$
  • D
    $\frac{3}{2\sqrt{2}}$

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