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SSC CGL 2025 PYQ — Question 56

SSC CGL - 12 Sep 2025 - Shift 2 • Quantitative Aptitude • Q56

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If tan⁡(90∘−A)=3\tan(90^{\circ}-A)=\sqrt{3} what is sec A?

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Correct answer: A

Explanation

The correct answer is option 1 i.e. 232\over\sqrt3.

tan(90° - A) = √3

⇒ cot A = √3

⇒ A = 30°

⇒ sec A = sec 30° = 2/√3