Question: Question 2: a) Six jobs must be processed through machine A and then machine B as shown below. The processing time for each job is

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2: a) Six jobs must be processed through machine A and then machine B as shown below. The processing time for each job is also shown: Job Number A B C D E F Machine A minutes A 6 9 2 5 6 3 Machine B minutes B 5 2 7 3 4 7 Find the best way to sequence these jobs (use Johnsons rule). Prepare a Gantt chart. Find the efficiency of the schedule b) Find the optimal schedule to meet the following requirements for Monday to Sunday: 6, 2, 7, 6, 3, 5, 7. All employees are full time and they work for five consecutive days. Remember to calculate the efficiency of your schedule (use Tibrewalas rule).

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