RRB Technician (Grade I Signal + Grade III) 2024 · Question 87 of 1214

If $\tan \theta=\frac{8}{15}$, then the value of $\frac{√(1-\sin \theta)}{√(1+\sin \theta)}$ is:

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1. A$\frac{3}{5}$Correct
2. B$\frac{3}{4}$
3. C$\frac{5}{7}$
4. D$\frac{3}{7}$