Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
5 tanα = 4 எனில், \(\frac{5 \ sinα - 3 \ cosα}{5\ sinα + 2\ cosα}\)இன் மதிப்பு என்ன?
1
\(\frac{1}{2}\)
2
3
3
\(\frac{1}{6}\)
4
6