(Answered) This chart lists the estimated lengths and arrival times

Engineering

This chart lists the estimated lengths and arrival times for 5 jobs.

In what order do these run using FCFS?
What is the average turn-around time (difference in time between a job's arrival and its completion)?
In what order do they run using SJF?
What is the average turn-around time using SJF?

Job Length Arrival

A 9 0

B 6 0

C 3 5

D 5 5

E 4 10

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