The following set of seven jobs is to be processed through two work centers at GH's printing company. The sequence is first printing, then binding. Processing time at each of the work centers is shown in Table 1. Table 1 Processing time at work centers Printing (hours) Job Binding (hours) T 15 3 U 7 9 V 4 10 W 7 6 XXN 10 9 Y 4 7 5 8 i. The Director of the company wishes to satisfy his customer by following the job logs sequence of, T-U-V-W- X-Y-Z. Determine the time to complete the sequence until the last binding work? Chart these jobs through the two work centers using Gantt's chart. ii. (3 marks) Suggest the optimal sequence for these jobs to be scheduled. Compare the result with T-U-V-W-X-Y-Z sequence in term of time saving. Chart these jobs through the two work centers using Gantt's chart. (5 marks) iii. The company works from 8 am to 6 pm daily (Monday to Friday). Lunch break is between 1.00 pm to 2.00 pm. If the first job starts on Monday 2nd May, 2011 following the optimal sequence, what will be the date and the time they complete the last binding task? (2 marks)