railway RRB Technician Grade 1 Mock Test 2024 Quantitative Aptitude Trigonometry Heights and Distances
The angles of elevation of the top of a tower from two points which are at distances of 10 m and 5 m from the base of the tower and in the same straight line with it are complementary. The height of the tower is:
1
5 m
2
15 m
3
√50 m
4
√75 m