1. Consider the following 3-machine flow shop data. Job 1 2 3 4 (Machine, Time) 1 2 3 (C,2) (1,2) (B,3) (A,3) (B,2) (C,4) (C,4) (B,4) (1,6) (B.6) (C,3) (1,2) a. Draw a GANNT chart for {1,2,4,3) of the sequences. What is the makespan of this sequence? b. Generate a permutation schedule using Campbell's rule. c. Perform the first 5 iterations needed to create a non-delay schedule and show the schedule on a Gannt chart. 1. Consider the following 3-machine flow shop data. Job 1 2 3 4 (Machine, Time) 1 2 3 (C,2) (1,2) (B,3) (A,3) (B,2) (C,4) (C,4) (B,4) (1,6) (B.6) (C,3) (1,2) a. Draw a GANNT chart for {1,2,4,3) of the sequences. What is the makespan of this sequence? b. Generate a permutation schedule using Campbell's rule. c. Perform the first 5 iterations needed to create a non-delay schedule and show the schedule on a Gannt chart