Cansider a system has 4 processes with arrival times and burst times as shown in the following tableCompute the average waiting time of processes using the FCFS scheduling?Correct answer is '2'. Can you explain this answer?

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Cansider a system has 4 processes with arrival times and burst times as shown in the following table

Compute the average waiting time of processes using the FCFS scheduling?

Correct answer is '2'. Can you explain this answer?

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Cansider a system has 4 processes with arrival times and burst times as shown in the following tableCompute the average waiting time of processes using the FCFS scheduling?Correct answer is '2'. Can you explain this answer?

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