$\frac{\sin 70^\circ + \cos 40^\circ}{\cos 70^\circ + \sin 40^\circ} = $

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

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Similar Questions

$\operatorname{cosec} 15^{\circ} + \sec 15^{\circ}$ ની કિંમત શોધો:

નીચેનામાંથી કોનું મૂલ્ય સમાન છે?
$(a)$ $\sin 120^{\circ}$
$(b)$ $\cos 930^{\circ}$
$(c)$ $\tan 840^{\circ}$
$(d)$ $\cot (-1110^{\circ})$

$\sin 15^\circ + \cos 105^\circ = $

$\frac{1+\tanh \left(\frac{x}{2}\right)}{1-\tanh \left(\frac{x}{2}\right)} = $

જો $5 \tan \theta = 4$ હોય,તો $\frac{5 \sin \theta - 3 \cos \theta}{5 \sin \theta + 2 \cos \theta} = $

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