defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
If A lies in the first quadrant and 6 tan A = 5, then the value of \(\frac{{8\sin A - 4\cos A}}{{\cos A + 2\sin A}}\) is
1
4
2
1
3
16
4
-2