Question: Two processes, p1 and p2 arrive at time 0 and start executing using RR scheduling. The total CPU time of p1 is 50 time units,

Two processes, p1 and p2 arrive at time 0 and start executing using RR scheduling. The total CPU time of p1 is 50 time units, and p2 is 20. The quantum is Q = 10. The context switching time, which follows every Q, is S = 1.

The turnaround time of p1 is:

The turnaround time of p2 is:

The average turnaround time, ATT, is:

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