railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
काटकोन त्रिकोणामध्ये - PQR, PQ = 5 सेमी, QR = 13 सेमी आणि ∠P = 90°. tan Q-tan R चे मूल्य शोधा.
1
\(\frac{5}{14}\)
2
\(\frac{119}{60}\)
3
\(\frac{60}{119}\)
4
\(\frac{14}{5}\)