Question 1206337
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Wording is very strange, inadequate and confusing in this post.


It is not a light post casts a shadow of 15 ft.


In opposite,  {{{highlight(highlight(Sara))}}}  casts a shadow of 15 ft long.



This post is not a Math problem - it is a soup of words, instead.


To be a Math problem, it should be re-written from the scratch.