A) 100 hours
B) 120 hours
C) 150 hours
D) 180 hours
Correct Answer: B
Solution :
Average set of time per operation = 3 hours Average non-operation time per operation = 7 hours. Number of operation = 8 Average operative time per machine per part = 6 min Batch size = 50 Lead time \[8(3+7)+\frac{8\times 6\times 50}{60}\] \[=80+40=120\]hours.You need to login to perform this action.
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