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# Overlapping sets

Author Message
Intern
Joined: 24 Jun 2017
Posts: 5

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31 Oct 2017, 11:25
In a Bank 30% of the people speak spanish and 12% of the people who speak French also know Spanish.45 people know both Spanish and French.How many people are there in the bank?

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Math Expert
Joined: 02 Sep 2009
Posts: 50041

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01 Nov 2017, 10:00
In a Bank 30% of the people speak spanish and 12% of the people who speak French also know Spanish.45 people know both Spanish and French.How many people are there in the bank?

--== Message from the GMAT Club Team ==--

THERE IS LIKELY A BETTER DISCUSSION OF THIS EXACT QUESTION.
This discussion does not meet community quality standards. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

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Re: Overlapping sets &nbs [#permalink] 01 Nov 2017, 10:00
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