In a machine shop, four jobs need to be assigned to four different machines. Each of the jobs is to be assigned to one machine only at a time. The time taken to complete the job in different machines is given in the table.In order to ensure that the total time required to complete all the jobs is minimum, the optimal assignment of the job is

Question

TuteeHUB · Accepted Answer

J1 ⇒ M2, J2 ⇒ M1, J3 ⇒ M3, J4 ⇒ M4

TuteeHUB · Answer

J1 ⇒ M4, J2 ⇒ M2, J3 ⇒ M3, J4 ⇒ M1

TuteeHUB · Answer

J1 ⇒ M2, J2 ⇒ M1, J3 ⇒ M4, J4 ⇒ M3

TuteeHUB · Answer

J1 ⇒ M4, J2 ⇒ M2, J3 ⇒ M1, J4 ⇒ M3

1.	In a machine shop, four jobs need to be assigned to four different machines. Each of the jobs is to be assigned to one machine only at a time. The time taken to complete the job in different machines is given in the table.In order to ensure that the total time required to complete all the jobs is minimum, the optimal assignment of the job is
A.	J1 ⇒ M4, J2 ⇒ M2, J3 ⇒ M3, J4 ⇒ M1
B.	J1 ⇒ M2, J2 ⇒ M1, J3 ⇒ M4, J4 ⇒ M3
C.	J1 ⇒ M2, J2 ⇒ M1, J3 ⇒ M3, J4 ⇒ M4
D.	J1 ⇒ M4, J2 ⇒ M2, J3 ⇒ M1, J4 ⇒ M3
Answer» C. J1 ⇒ M2, J2 ⇒ M1, J3 ⇒ M3, J4 ⇒ M4

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