If a 1.5 m tall girl stands at a distance of 3 m from a lamp-post and casts a sh

Question

If a 1.5 m tall girl stands at a distance of 3 m from a lamp-post and casts a shadow of length 4.5 m on the ground, then the height of the lamp-post is

Options:

A . 1.5 m

B . 2 m

C . 2.5 m

D . 2.8 m

Answer: Option C

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