An assembly line consists of 158 tasks grouped into 32 workstations. The sum of all task times is 105 minutes. The largest assigned cycle time is 4 minutes. The efficiency of this line is approximately

A) 8%.
B) 21%.
C) 82%.
D) 100%.
E) 158%.

Assigned Cycle Time

The specific duration designated for the completion of a task or process in a production cycle.

Efficiency

The ratio of the output produced to the input used in the production process, often used as a measure of performance in operations and processes.