Question: Scheduling Operation Problem (2 Workstation) Problem Scheduling Operations (2 Workstation) KwikKlin Laundry took a job with six sets of men's suits for dry cleaning. Each

Scheduling Operation Problem (2 Workstation)

Problem Scheduling Operations (2 Workstation) KwikKlin Laundry took a job with six sets of men's suits for dry cleaning. Each suit is carried out in two sequences of activities, namely washing and ironing before being picked up by the concerned customers. Customer Washing (minutes) Ironing (minutes) Jas #1 30 20 Jas #2 90 25 Jas #3 60 15 Jas #4 45 30 Jas #5 75 60 Jas #6 20 30 I a. Determine the appropriate scheduling sequence to obtain a minimum turnaround time. b. Draw the Gantt-chart at the correct scale! c. Calculate the make span and total unemployment time for the two jobs

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