Question: UsingJohnson's rule for2-machine scheduling, the sequenceis: Scheduled Order Job 1 E A D B C F 2 F E D B C A 3 B

UsingJohnson's rule for2-machine scheduling, the sequenceis:

Scheduled Order

Job

2	F E D B C A

3	B F A D C E

4	C D A E B F

5	C E A D F B

6	E A F C D B

For the schedule developed usingJohnson's rule, the total length of time taken to complete the six jobs(including the 2ndoperation) =

enter your response here

hours (enter your response as a wholenumber).

Six jobs are to be processed through atwo-step operation. The first operation involvessanding, and the second involves painting. Processing times are asfollows:

Job	Operation 1(hours)	Operation 2(hours)
A	4		8
B	10		5
C	3		11
D	14		14
E	6		1
F	7		12

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