Question: Six Jobs are to be processed through a two-step operation. The first operation involves sanding, and the second involves painting. Processing times are as follows:

Six Jobs are to be processed through a two-step operation. The first operation involves sanding, and the second involves painting. Processing times are as follows:

Determine a sequence that will minimize the total completion time for these jobs. Illustrategraphically.

Job Operation 1 (hours) Oation 2 (Chours) 10

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