defence exam DGAFMS Group C 2025 Mock Test Series Quantitative Aptitude Trigonometry Heights and Distances
The angles of elevation of the top of a tower from two points at a distance 4 m and 16 m from the base of the tower and in the same straight line with it are complementary. Then the height of the tower is:
1
9 m
2
8 m
3
6 m
4
12 m