Quastion 3 Develop a solution for the following line balancing problem, allowing a cycle time of 5 minutes. a) Calculate the theoretical minimum number of workstations, b) Use the longest task time approach to Assign tasks to work c) Does the solution have the minimum number of stations? Explain. d) How much idle time is there? e) What is the efficiency of this line? Work Task B D E F Task Time (seconds) Task Predecessor(s) 70 60 120 B 60 240 C D 100 A 190 E