Time and work
Men days:
It is defined as the men multiplied by the day.
MxD= constant
Note: If M1
men can do W1 work in D1 days H1 hours per day and M2 men can do W2 work in D2
days working H2 hours per day then
M1xD1xH1/W1=M2xD2xH2/W2
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