- Use assignment model method

EXERCISE 7 A company has five machines that are used for 8 jobs. Each job can be assigned to one and only one machine. The cost of each job on each machine is given in the following Table. Find the optimal solution to minimum the cost Jobs Machines MI M2 M3 M4 MS JI 300 290 280 290 210 J2 250 310 290 300 200 J3 180 190 300 190 180 J4 320 180 190 240 170 JS 270 210 1990 250 160 J6 190 200 220 190 140 J7 220 300 2.30 180 160 JU 260 190 260 210 180