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SSC CHSL 2021 PYQ — Question 60

SSC CHSL - 13 April 2021 - Shift 1 • Quantitative Aptitude • Q60

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If cot θ = √2 + 1, then cosecθsecθ = ?

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Correct answer: C

Explanation

The correct answer is Option 3 i.e. 222{ \sqrt{2} }

cot θ = √2 + 1

tan θ = 1/(√2 + 1) = √2 - 1

As we know 

tan θ + cot θ = cosecθsecθ = 222{ \sqrt{2} }