Calculate the average waiting time of the processes with round-robin scheduling (quantum = 3) for the following processes with their arrival times and burst times.
Process Arrival time. Burst time
A 0 8
B 1. 5
C 5 2
D 8 1
Select one:
- a. 8 seconds
- b. 4 seconds
- c. 6 seconds
- d. 24 seconds
- e. None of the above
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