The unit cost of transportation of a balanced transportation problem is shown below:
| Destination → | D1 | D2 | D3 | Supply | |
|---|---|---|---|---|---|
| Source s | S1 | 7 | 3 | 6 | 60 |
| S2 | 5 | 4 | 9 | 60 | |
| S3 | 8 | 6 | 7 | 80 | |
| Demand | 50 | 120 | 30 | ||
A. 1025
B. 1075
C. 1310
D. 1226
Answer: Option C
Related Questions on Mine System Engineering
A. Unique optimal solution
B. Multiple optimal solution
C. Unbounded solution
D. Infeasible solution

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