$\frac{\sqrt{8+\sqrt{28}}+\sqrt{8-\sqrt{28}}}{\sqrt{8+\sqrt{28}}-\sqrt{8-\sqrt{28}}}$ ની કિંમત શોધો.

  • A
    $2$
  • B
    $7$
  • C
    $\sqrt{7}$
  • D
    $\sqrt{2}$

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