Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
If (4 sin θ + 5 cos θ) = 3, then the value of (4 cos θ - 5 sin θ) is:
1
\(3\sqrt{2}\)
2
\(4\sqrt{2}\)
3
\(2\sqrt{3}\)
4
More than one of the above
5
None of the above