Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry
If sin θ - cos θ = \(\frac{1}{5}\), then find the value of sin θ + cos θ.
1
\(\frac{5}{7}\)
2
\(\frac{7}{5}\)
3
\(\frac{5}{3}\)
4
More than one of the above
5
None of the above