A embedded system with three tasks with task IDs T₁, T₂, T3 with estimated completion time 10, 5, 7 milliseconds respectively. The priorities of task T₁, T₂, T3 are 0, 3, 2 (0-highest priority, 3- lowest priority) respectively. Assume that all three tasks enter the 'Ready' queue at the same time and there is no input/output waiting for the tasks. Calculate the waiting time and Time Around Time (TAT) for each task and the average waiting time and turn around time using priority based scheduling algorithm.

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