Answer:
Efficiency will be 0.75 so option (c) will be correct option
Explanation:
We have given Total time for all task = 60 minutes
Actual Number of workstations = 8
Cycle time = 10 minutes
Efficiency is given by
[tex]Efficiency(\eta ) =\frac{total\ time\ for\ all\ task}{number\ of\ work\ station\times cycles\ time}=\frac{60}{8\times 10}=0.75[/tex]
So option (c) will be the correct option