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WilliamRVogl · 12-15-2014

All of them work in one day
A = 1/40
B = 1/100
C = 1/39
then the work will be completed in 16.49 days means 16 and 1/2 days.

12-15-2014	#3
WilliamRVogl Join Date: Dec 2014 Posts: 6	All of them work in one day A = 1/40 B = 1/100 C = 1/39 then the work will be completed in 16.49 days means 16 and 1/2 days.