If $\sqrt{2} \tan 2 \theta = \sqrt{6}$ and $0^{\circ} < \theta < 45^{\circ},$ then the value of $\sin \theta + \sqrt{3} \cos \theta - 2 \tan^{2} \theta$ is

  • A
    $\frac{2}{3}$
  • B
    $\frac{4}{3}$
  • C
    $2$
  • D
    $\frac{8}{3}$

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