state gov Bihar Police Prohibition Constable 2022 Mock Test Series Quantitative Aptitude Geometry Triangles, Congruence and Similarity
A vertical pole of length 12 m casts a shadow 20 m long on the ground and at the same time, a tower casts a shadow 10 m long. Find the height of the tower. (Assume both buildings are on the same side of the sun)
1
15 m
2
10 m
3
6 m
4
12 m