.Draw a precedence diagram.

2.Assuming an eight-hour workday, compute the cycle time needed to obtain an output of 400 units per day.

3.Determine the minimum number of workstations required.

4.Assign tasks to each workstations

5.Determine the resulting efficiency of the system.

Task	Task Time (minutes)	Predecessors
A	0.2	N/A
B	0.2	A
C	0.8	N/A
D	0.6	C
E	0.3	B
F	1.0	D,E
G	0.4	F
H	0.3	G