Three jobs are to be assigned to three machines.Cost for each job-machine combination appears in the table below.Perform the first two steps of the assignment method (subtract the smallest number in each row and subtract the smallest number in each column;then cover with straight lines).At this point in the problem-solving process:
A)the row for Job 1 contains the values 5,6,and 0.
B)calculations are complete,and the problem is ready for an optimal set of assignments.
C)the column for Machine B indicates that it should be retired.
D)Job 1 should be performed on Machine B.
E)Job 1 should be performed on Machine A.

Question

Three jobs are to be assigned to three machines.Cost for each job-machine combination appears in the table below.Perform the first two steps of the assignment method (subtract the smallest number in each row and subtract the smallest number in each column;then cover with straight lines).At this point in the problem-solving process: 
A)the row for Job 1 contains the values 5,6,and 0. 
B)calculations are complete,and the problem is ready for an optimal set of assignments. 
C)the column for Machine B indicates that it should be retired. 
D)Job 1 should be performed on Machine B. 
E)Job 1 should be performed on Machine A.

Quizplus · Accepted Answer

The Answer of Three jobs are to be assigned to three machines.Cost for each job-machine combination appears in the table below.Perform the first two steps of the assignment method (subtract the smallest number in each row and subtract the smallest number in each column;then cover with straight lines).At this point in the problem-solving process: 
A)the row for Job 1 contains the values 5,6,and 0. 
B)calculations are complete,and the problem is ready for an optimal set of assignments. 
C)the column for Machine B indicates that it should be retired. 
D)Job 1 should be performed on Machine B. 
E)Job 1 should be performed on Machine A.

Three Jobs Are to Be Assigned to Three Machines