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The following processes are being scheduled using a pre-emptive, priority-based, round-robin scheduling algorithm. Process Bu

units. If a process is pre-empted by a higher-priority process, the pre-empted process is placed at the end of the queue. a.

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Sale Consider the following given data is a Sheduling algorithem- Proces pobyte to ring 20 20 OM JE (a) Sheduling fer of ProcPs=0 Po=0 (b) Turnaround Time= waiting time + Brust time P = 0115=15 Pre 75+20=95 P₂ = 15 +20=35 Py = 35+20=55 Ps = ot 5=5 P

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