एक सप्ताह के दौरान, एक श्रमिक ने 4 रुपये प्रति घंटे की दर से 48 घंटे काम करके 300 इकाइयों का उत्पादन किया। एक इकाई का उत्पादन करने का अनुमानित मानक समय 10 मिनट है। हेल्से प्रीमियम योजना (Halsey premium plan) के तहत श्रमिक की कुल कमाई की गणना कीजिए।

In Program Evaluation and Review Technique (PERT), an activity's expected time is 10 days. If the optimistic time is 7 days and the pessimistic time is 15 days, what is the most likely time?

Total Productive Maintenance (TPM) is being implemented in a bank's Data Centre to maximize the availability of its core banking systems. The TPM philosophy uses Overall Equipment Effectiveness (OEE) as a key performance indicator. If a server rack, which operates for 20 hours a day (Planned Production Time), experienced 1 hour of breakdown (Downtime) and ran at 90% of its optimal speed (Performance Rate), but only 80% of the transactions processed were error-free (Quality Rate), what is the effective Availability Rate component of the OEE calculation?