Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry
If cos A = \(\frac{1}{11}\), then find the value of cot A.
1
\(\frac{2\sqrt 30}{11}\)
2
2√30
3
\(\frac{1}{2\sqrt 30}\)
4
More than one of the above
5
None of the above