state gov Patna High Court Assistant 2023 Mock Test Quantitative Aptitude Trigonometry Heights and Distances
A girl named ‘Geeta’ stands at the one side of the road. The angle of elevation when she sees the top of the street light at another side of the road is 30°. Now she walks 20 m toward the street light and the angle of elevation becomes 60°. Find the width of the road.
1
20 m
2
25 m
3
30 m
4
27 m