SOLUTION: Model A of Xerox machine can duplicate a 5000 pages of document in 4 hours, while model B of the same machine takes twice as long to do the same task. How long would it take for th

SOLUTION: Model A of Xerox machine can duplicate a 5000 pages of document in 4 hours, while model B of the same machine takes twice as long to do the same task. How long would it take for th

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Question 989148: Model A of Xerox machine can duplicate a 5000 pages of document in 4 hours, while model B of the same machine takes twice as long to do the same task. How long would it take for the two types if Xerox machines to duplicate the page document if both will be used simultaneously?
Answer by Shaamalan(2) (Show Source): You can put this solution on YOUR website!
A=5000 4 HOURS
B=5000 8 HOURS
SO
AT 4 HOURS A=5000
B=5000/2{4 HOURS} =2500

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