Question: Q5. A. Consider the following single machine-scheduling problem with weights: 1 2 3 4 Job (j) Processing time (t) Weight, wj 16 4 5 12

Q5. A. Consider the following single

Q5. A. Consider the following single machine-scheduling problem with weights: 1 2 3 4 Job (j) Processing time (t) Weight, wj 16 4 5 12 2 9 2 1 3 Determine the sequence, which will minimize the weighted mean flow time of the above problem. Also find the weighted mean flow time. B. Consider the following single machine-scheduling problem. Job (i) 1 2 3 Processing time (t) 15 4 5 4 5 14 8

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