Discuss the below problem:
Q: a.) Use a takt time of 120 seconds and follow the "most following tasks" heuristic rule to assign these tasks to the work stations. Show which tasks are assigned to each workstation.
b.) Compute the efficiency and percent idle time for the system
Task Predecessor Average Time (sec)
A none 40
B none 60
C B 30
D C 30
E A, D 30
F E 30