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The times required to complete each of five jobs in a two - machine flow shop are shown in the following table. Each job must

The times required to complete each of five jobs in a two-machine flow shop are shown in the following table. Each job must begin with machine A, and end with machine B.
Time (hours)
Job Machine A Machine B
a 65
b 43
c 96
d 87
e 29
a. Determine a sequence that will minimize the make-span.
multiple choice 1
e-d-c-a-b
b-c-a-e-d
d-a-b-c-e
a-b-c-d-e
b.Construct a load Gantt chart for the resulting sequence, and find machine Bs idle time.
Idle time for machine B
hours
c. For the sequence determined in part a, can machine Bs idle time be reduced by splitting some jobs in half? If so, which jobs?
(Click to select)(yes / no), split (Click to select)(both c and b / both c and a / none).

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