Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry
If 16 cot A = 12 then the value of \(\rm\frac{\sin A+\cos A}{\sin A−\cos A}\), (0 < A < 90°) is
1
7
2
\(\frac{1}{7}\)
3
−7
4
More than one of the above
5
None of the above