[Tamil] Least Cost Method/ Matrix Minima Method

This video explains about Least Cost Method or Matrix Minima Method in Tamil. 1.Transportation Problems Introduction: https://youtu.be/QHgbduv7ej4 2.Northwest corner rule: https://youtu.be/aH9HxEQ4K1M 3.Column Minima Method: https://youtu.be/R5wprwxyZf4 4.Row minima method https://youtu.be/YQDflX6A97E