यदि $\tan 3^{\circ} + 2\tan 6^{\circ} + 4\tan 12^{\circ} + 8\cot 24^{\circ} = \cot \theta^{\circ}$ है,तो:

  • A
    $\cot (10\theta)^{\circ} = 1$
  • B
    $\cot (15\theta)^{\circ} = 1$
  • C
    $\cot \theta^{\circ} = 0$
  • D
    $\cot (15\theta)^{\circ} = \sqrt{3}$

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