PROBLEM SET 5.3B
1. Consider the transportation models in Table 5.26.
(a) Use the northwest-corner method to find the starting solution.
(b) Develop the iterations that lead to the optimum solution.
(c) TORA Experiment. Use TORA's Iterations module to compare the effect of using
the northwest-corner rule, least-cost method, and Vogel method on the number of
iterations leading to the optimum solution.