<PRE><B>Question 1204017</B>
.


This problem was solved at this forum several/many years ago.


See the solution under this link


https://www.algebra.com/algebra/homework/Percentage-and-ratio-word-problems/Percentage-and-ratio-word-problems.faq.question.94722.html



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Notice that reasoning by @SCrappingDude are irrelevant, 
since they do not give the answer to the posed question,
and even do not go in right direction.


For the safety of your mind, simply ignore the post of this person.



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