state gov Rajasthan Animal Attendant (पशु परिचर) Mock Test 2023-24 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि tan θ = \(\frac{8}{15}\), तो \(\sqrt{\frac{1-\sin\theta}{1+\sin\theta}}\) का मान क्या होगा?
1
\(\frac{1}{5}\)
2
\(\frac{3}{5}\)
3
\(\frac{2}{5}\)
4
\(\frac{4}{5}\)
5
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