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SSC CPO 2025 PYQ — Question 130

SSC CPO - 11 Dec 2025 - Shift 2 • Quantitative Aptitude • Q130

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If one angle is 15° less than twice its complement, find the angle.

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Correct answer: C

Explanation

Angle = x°, its complement = (90 − x)°

x = 2(90 − x) − 15

x = 180 − 2x − 15

x = 165 − 2x

3x = 165

x = 55°