Mining Engineering > GATE 2025 > Transportation Problem
Following information are given for three mines of a company receiving explosives from three suppliers.
Considering the initial basic feasible solution of this transportation problem, using North-West corner method, the transportation cost of explosives supplied to the company, in Rs., is
| Explosive suppliers | Mine-1 | Mine-2 | Mine-3 | Supply capacity (tonne) |
| Supplier - S | 10 | 15 | 50 | 2500 |
| Supplier - O | 5 | 2 | 100 | 2500 |
| Supplier - I | 30 | 40 | 20 | 3000 |
| Explosive demand (tonne) | 1000 | 2000 | 5000 |
Considering the initial basic feasible solution of this transportation problem, using North-West corner method, the transportation cost of explosives supplied to the company, in Rs., is
Correct : b
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