SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि \(\rm \sin A=\frac{5}{13}\) है, तो \(\rm \frac{\cos A-2\tan A}{\sin A+3\tan A}\) का मान ज्ञात कीजिए।
1
\(\frac{11}{255}\)
2
\(\frac{13}{255}\)
3
\(\frac{12}{255}\)
4
\(\frac{14}{255}\)