SSC IB Security Assistant & MTS Mock Test Series 2023 Quantitative Aptitude Trigonometry Circular Measure of Angles
Evaluate the following.
sin 25° sin 65° – cos 25° cos 65°.
1
40
2
4
3
0
4
1
Evaluate the following.
sin 25° sin 65° – cos 25° cos 65°.