machine X takes 2 days longer to produce
Running at their respective constant rates, machine X takes 2 days longer to produce w widgets than machine Y. At these rates, if the two machines together produce 5/4 w widgets in 3 days, how many days would it take machine X alone to produce 2w widgets?
A. 4
B. 6
C. 8
D. 10
E. 12
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Written by Take GMAT Team on July 4th, 2009 with
19 comments.
Read more articles on GMAT Problem Solving and GMAT Question of the Day.
Running at their respective constant rates, machine X takes 2 days longer to produce w widgets than machine Y. At these rates, if the two machines together produce 5/4 w widgets in 3 days, how many days would it take machine X alone to produce 2w widgets?
A. 4
B. 6
C. 8
D. 10
E. 12

Written by Take GMAT Team on July 4th, 2009 with
19 comments.
Read more articles on GMAT Problem Solving and GMAT Question of the Day.
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#1. July 30th, 2007, at 12:21 PM.
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