railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
यदि 9cotθ = 4 है, तो \(\frac{4sin\theta-cos\theta}{4sin\theta+cos\theta}+3\) का मान ज्ञात कीजिए।
1
1
2
\(\frac{19}{5}\)
3
\(\frac{4}{5}\)
4
0