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UPSC CDS II 2025 Mathematics Paper

Question Numbers: 45-46

Let

\frac{\sin\alpha}{\sin\beta} = \frac{4\sqrt{2}}{3}

and

\frac{\cos\alpha}{\cos\beta} = \frac{2\sqrt{3}}{9}

Question : 45 of 100

Marks: +1, -0

What is tan² α equal to?

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