Question: The subject is industrial management Find the initial solution by the north-west corner method, the least cost method, the Vogel method, and the optimal solution

The subject is industrial management
Find the initial solution by the north-west corner method, the least cost method, the Vogel method, and the optimal solution by the winding path method for the following transport problems:
/30 D D2 Supply To From Si S2 4 2 60 7 5 40 3 53 3 70 10 65 Demand 105 Ans. 1- Min Z=1185 Unit, 2- Min Z=600 Unit 3- Min Z=600 Unit Optimum Solution : Min Z=600 Unit 140 14Q D D2 D3 Supply From S, 2 3 7 17 1 4 3 22 S2 S3 4 2 6 21 Demand 20 20 20 Optimum solution : Min Z=140 UnitStep by Step Solution
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