Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Quantitative Aptitude Trigonometry
If \(\rm \cos A=\frac{7}{25}\) then tan A + cot A = _____
1
\(\frac{25}{168}\)
2
\(\frac{168}{25}\)
3
\(\frac{625}{168}\)
4
More than one of the above
5
None of the above