state gov APPSC Forest/Assistant Beat Officer (ఫారెస్ట్/అసిస్టెంట్ బీట్ ఆఫీసర్) (Pre + Mains) Mock Test 2025 Quantitative Aptitude Trigonometry Circular Measure of Angles
If sin 2x = cos 60° cos 30° + sin 60° sin 30°, then which of the following is a possible value of tan x + sec x? (0 < x < 90°)
1
\(\frac{{\sqrt 3 }}{2}\)
2
\(\frac{3{\sqrt 3 }}{2}\)
3
\(\frac{{\sqrt 3 }}{4}\)
4
\(\sqrt 3 \)