transportation problem using north-west corner method calculator

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Solve transportation problem using north-west corner method

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Minimize Transportation Cost Maximize Profit

Supply Constraints : , Demand Constraints :

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Initial basic feasible solution by Method :

MODI method (Optimality test)
Stepping stone method (Optimality test)

Alternate Optimal Solution, if exist

D1 D2 D3 D4 Supply
S1 19 30 50 10 7
S2 70 30 40 60 9
S3 40 8 70 20 18
Demand 5 8 7 14
D1 D2 D3 D4 Supply
S1 11 13 17 14 250
S2 16 18 14 10 300
S3 21 24 13 10 400
Demand 200 225 275 250
D1 D2 D3 Supply
S1 16 20 12 200
S2 14 8 18 160
S3 26 24 16 90
Demand 180 120 150
D1 D2 D3 D4 Supply
S1 6 3 5 4 22
S2 5 9 2 7 15
S3 5 7 8 6 8
Demand 7 12 17 9
D1 D2 D3 D4 Supply
S1 4 6 8 13 50
S2 13 11 10 8 70
S3 14 4 10 13 30
S4 9 11 16 8 50
Demand 25 35 105 20
D1 D2 D3 D4 Supply
S1 20 21 16 18 10
S2 17 28 14 16 9
S3 29 23 19 20 7
Demand 6 10 4 5
D1 D2 D3 D4 Supply
S1 6 3 5 4 22
S2 5 9 2 7 15
S3 5 7 8 6 8
Demand 7 12 17 9
D1 D2 D3 Supply
S1 4 8 8 76
S2 16 24 16 82
S3 8 16 24 77
Demand 72 102 41
D1 D2 D3 D4 Supply
S1 20 36 10 28 10
S2 40 20 45 20 4
S3 75 35 45 50 6
S4 30 35 40 25 5
Demand 13 10 6 6
D1 D2 D3 D4 Supply
S1 2 2 2 4 1000
S2 4 6 4 3 700
S3 3 2 1 0 900
Demand 900 800 500 400
D1 D2 D3 Supply
S1 4 8 8 76
S2 16 24 16 82
S3 8 16 24 77
Demand 72 102 41
D1 D2 D3 D4 D5 Supply
S1 5 8 6 6 3 8
S2 4 7 7 6 5 5
S3 8 4 6 6 4 9
Demand 4 4 5 4 8
D1 D2 D3 Supply
S1 8 5 6 120
S2 15 10 12 80
S3 3 9 10 80
Demand 150 80 50

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