Teaching Bihar B.Ed CET Mock Test Series 2025 Quantitative Aptitude Trigonometry Heights and Distances
The angle of elevation of the top of a tall building from the points M and N at the distances of 72 m and 128 m, respectilvely, from the base of the building and in the same straight line with it, are complementary. The height of the building (in m) is:
1
84
2
96
3
80
4
90