Question: 1. A process is accomplished in 4 sequential steps- S1, S2, S3 and S4. The lead times (in minutes) and the number of resources for
1. A process is accomplished in 4 sequential steps- S1, S2, S3 and S4. The lead times (in minutes) and the number of resources for every step are indicated in the table below.
| Sub - Process | Time (min) | No of resources |
| S1 | 12 | 1 |
| S2 | 8 | 1 |
| S3 | 16 | 2 |
| S4 | 10 | 1 |
a.) What is the total lead time in minutes? b.) Assuming infinite demand, what is the process flow rate? (keep time dimension as minutes, and answer in decimals)
c.) Assuming infinite customer demand, what is the utilization of process S1? (answer in decimals)
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