bloomsday outfitters produces t shirt for road races, they need to acquire some new stamping machines to produce 30000 good t shirt per month. their plant operates 200 hours per month, but the new machines will be used for t shirts only 60 percent of the time and the output usually includes 5 percent that are seconds and unusable. the stamping operation takes i minute per t shirt, and the stamping machines are expected to have 90 percent efficiency considering adjustments, how many stamping machines are required .
Plz reply guys thx
CAclubindia
