Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Quantitative Aptitude Trigonometry Circular Measure of Angles
Find the value of the following.
\(\frac{{\sin 67^\circ \cos 37^\circ - \sin 37^\circ \cos 67^\circ }}{{\cos 13^\circ \cos 17^\circ - \sin 13^\circ \sin 17^\circ }}\)
1
\(\frac{1}{{\sqrt 3 }}\)
2
\(\frac{4}{{\sqrt 3 }}\)
3
\(\frac{2}{{\sqrt 3 }}\)
4
7