Assume That an Assembly Line Has Three Tasks That Must

Multiple Choice

Assume that an assembly line has three tasks that must be completed (in order, A, B, and C) . The tasks have processing times of 9, 9, and 11 minutes per unit, respectively. If the assembly operates for 400 minutes per day with a desired output of 70 units per day, what is minimum number of workstations?

A) 4
B) 6
C) 8
D) Cannot be determined from the information given