please help me (:

Consider below table of five processes with Priority, Burst and Arrival time, Draw the Gantt chart and Find the Waiting Time, Average waiting time, Turnaround Time, Average Turnaround Time using a) FIFO Scheduling by considering Arrival Time b) Non Preemptive SJF c) Preemptive SJF Scheduling d) Non Preemptive Priority Scheduling with Largest Number is having the Highest Priority. (For processes with the same priority FCFS will be chosen) e) Preemptive Priority Scheduling with Largest Number is having the Highest Priority (For processes with the same priority FCFS will be chosen) f) Round Robin Scheduling with Quantum =5ms