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SSC CGL 2025 PYQ — Question 29

SSC CGL - 26 Sep 2025 - Shift 1 • Quantitative Aptitude • Q29

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If the angle subtended by arc AB at the center is 140∘^\circ, what is the reflex angle made by this arc at the center?

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Correct answer: A

Explanation

The correct answer is option 1 i.e. 220°

Reflex angle at the center = 360° − 140° = 220°

Therefore, the reflex angle is 220°.