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MathsJEE Main 24 Jan 2026, Shift 1·Q8·MCQ·Easy–moderate

Trigonometry · Trigonometric identities and products

The value of 3cosec⁡20∘−sec⁡20∘cos⁡20∘cos⁡40∘cos⁡60∘cos⁡80∘\dfrac{\sqrt3\operatorname{cosec}20^\circ - \sec20^\circ}{\cos20^\circ\cos40^\circ\cos60^\circ\cos80^\circ} is equal to
  1. (1)32
  2. (2)16
  3. (3)64
  4. (4)12

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See the full 24 Jan 2026, Shift 1 paper