Module Exercises For Unit IV Directions: Answer the following assignment problems applying Hungarian method. Use sheets of A4 size bond papers as your answer sheets. 1. An office has four workers, and four tasks have to be performed. Workers differ in efficiency and tasks differ in their intrinsic difficulty. Time each worker would take to complete each task is given in the effectiveness matrix. How the tasks should be allocated to each worker so as to minimize the total man-hour? Workers | || ||| IV A 5 23 14 8 B 10 25 1 23 Tasks C 35 16 15 12 D 16 23 21 7