JEE MAIN - Mathematics Hindi (2022 - 25th June Evening Shift - No. 11)

$$2 \sin \left(12^{\circ}\right)-\sin \left(72^{\circ}\right)$$ का मान है-
$$\frac{\sqrt{5}(1-\sqrt{3})}{4}$$
$$\frac{1-\sqrt{5}}{8}$$
$$\frac{\sqrt{3}(1-\sqrt{5})}{2}$$
$$\frac{\sqrt{3}(1-\sqrt{5})}{4}$$

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