Answer:
83 hours
Explanation:
Labour hours is defined as the number of hours worked by employees that they receive wages for. It can also mean the number of hours it takes to finish a job.
In the given scenario the labour hours was 100 hours to produce the new super computer.
When manufacturing a second unit, there needs to be consideration of the learning percentage.
A learning percentage of 100% implies the same time will be taken to manufacture.
Time to produce second unit = 100 hours * 0.83 = 83 hours