engineering recuitment ICAR (IARI) Assistant (Pre + Mains) 2022 Mock Test Quantitative Aptitude Trigonometry Heights and Distances
Two street lights AB and CD of the same height are opposite each other. The width of the road between the street light is 48 m. A person is standing at the road at point O such that it makes an angle of elevation of 30∘ to the top of the pole CD and an angle of elevation of 60∘ to the top of the pole AB. Find the distance at which the man is standing from the pole AB. (in m)
1
12 m
2
14 m
3
36 m
4
40 m