Consider the following set of processes with their alternating CPU-burst and I O burst times given in time units: Process CPU LO CPU LO CPU Po Pi P2 6 10 6 23 2 12 254 9 6 4 Assume all 3 processes have amrived in the order Po, Pi and P2 at time 0. Drawthe Gantt charts for the CPU and for the LO processing that shows the execution of these processes using FCFS scheduling. Calculate CPU Utilization, Average Turnaround Time, Average Wait Time in Ready, and Average Wait Time for the L'O Queue