A mining machinery company has four plants at locations A, B, C, and D and three warehouses at destinations X, Y and Z. The number of machine units available at the plants A, B, C and Dare 5, 8, 7 and 14 respectively. The demands at X, Y and Z are 7, 9 and 18 respectively. The unit costs of transportation in rupees as follows:
Destinations | ||||
X | Y | Z | ||
Locations | A | 20 | 70 | 40 |
B | 30 | 30 | 10 | |
C | 50 | 40 | 70 | |
D | 10 | 60 | 20 |
A. 3
B. 4
C. 6
D. 7
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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