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johnsons-rule
GATE Mechanical Engineering · Operations Research · 2022-2024
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All concepts →2024 PYQ
A set of jobs $U, V, W, X, Y, Z$ arrive at time $t = 0$ to a production line consisting of two workstations in series. Each job must be processed by both workstations in sequence (...
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2022 PYQ
Parts P1 - P7 are machined first on a milling machine and then polished at a separate machine. Using the information in the following table, the minimum total completion time requi...
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