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GO Classes CS Test Series | Operating Systems | Subject Wise Test 3 | Question: 9

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Suppose that the following processes arrive for execution at the times indicated. Each process will run the listed amount of time.

$$
\begin{array}{|c|c|c|}
\hline
\text{Processes} & \text{Arrival Time (sec)} & \text{Running Time (sec)} \\
\hline
P1 & 0.0 & 16 \\
P2 & 0.3 & 5 \\
P3 & 1.0 & 3 \\
\hline
\end{array}
$$
What will be the average turnaround time if the shortest remaining first scheduling is used(roundoff to $2$ decimal places)?

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