gmat math ability

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gmat math ability

by nikhil92 » Sun Oct 23, 2011 7:30 am
had 2 questions in going over this review. The example of problems involving variables mentions 1,800 newspapers, however the solution and answers reflect 18,000. Did I miss something or was this just a typo? Here is the problem in question...

At a certain printing plant each of m machines print 6 newspapers in every s seconds. If all machines work together and independently without interruption
How many minutes will it take to print 1800 newspapers?

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by Amiable Scholar » Sun Oct 23, 2011 9:15 pm
Nikhil , It would be better if you post complete problem here with the options as well.
your query is not clear from the problem statement. :)
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