sir this is the important question from the book -ML aggarwal( avichal publication) class 10th , chapter20 , heights and distances
this is important question since is has been asked in previous year exam
A man 1.8 m high stands at a distance of 3.6 m from a lamp post
and casts a shadow of 5.4 m on the ground.
Find the height of the lamp post.
question no 31 , heights and distances , ICSE board