Question

A plant has 4 operators to be assigned to four machines. the time (minutes) required by...

A plant has 4 operators to be assigned to four machines. the time (minutes) required by each worker to produce a product on each machine is shown in the following table"

Determine the optimal assignemnt and compute total minimum time.

Machine
Operator A B C D Supply Assigned
1 0 0 1 0 1
2 1 0 0 0 1
3 0 1 0 0 1
4 0 0 0 1 1
Demand 1 1 1 1 4
Assigned
Total time = 37
Time (mins):
Machine
Operator 1 2 3 4
1 10 12 9 11
2 5 10 7 8
3 12 14 13 11
4 8 15 11 9
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