Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Quantitative Aptitude Trigonometry Circular Measure of Angles
If A = 60° and B = 30°, find the value of \(\frac{(\tan A-\tan B)}{(1+\tan A \tan B)}\).
1
3
2
\(\frac{1}{\sqrt{3}}\)
3
√3
4
More than one of the above
5
None of the above