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Question
Use Johnson's rule to determine the optimal sequencing for the five jobs to be processed on two machines in a fixed order (Machine 1 before Machine 2). The processing times are given in the table below.
a. What is the optimal sequence?
b. What is the total flow time for this sequence?
| Job | Machine 1 | Machine 2 |
| L | 10 | 11 |
| M | 8 | 17 |
| N | 14 | 9 |
| O | 13 | 7 |
| P | 10 | 8 |
Answer
This answer is hidden. It contains 123 characters.
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Weight Day
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Package 2
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