CPU Sch 4

Consider 3 processes that start simultaneously. Each process from start to finish takes 40, 50, and 60 ms respectively. Of this, the first 20% of the time is spent waiting for 10 events and the next 80% time for computation.

0. The scheduler uses FCFS scheduling. Assume that all I/O operations are overlapped. How much time in milli-seconds in the CPU idle

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