Question

If the following jobs are sequenced according to the SLACK rule then the maximum job tardiness...

If the following jobs are sequenced according to the SLACK rule then the maximum job tardiness (in days) is (assume zero for today's date)

Job

Processing Time (days)

Due Date

A

8

12

B

6

15

C

11

17

D

7

10

E

3

8

0 0
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Answer #1

A F 1 Job B с D Processing Time (days) Due Date Slack 7 10 E Flow time Tradiness 7 0 15 3 2 D 3 3 A 3 12 4 4 E 3 8 5 18 10 5

Maximum job tardiness is 20 days

FOrmula

A B C D F 1 Job Processing Time (days) Due Date 2 D 7 10 3 A 8 12 Slack =C2-B2 =C3-B3 =C4-B4 =C5-B5 =C6-B6 E Flow time -SUM(B

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