Question No 3. (20) + Available ABCD 2331 a) The state of system is given as follows. Processes Allocations Maximum ABCD ABCD 0 0 2 1 1 2 4 2 PO 21 3 1 5 2 5 2 P1 0 1 2 3 1 3 26 P2 1 3 1 2 2 4 14 P3 3412 6 6 3 5 P4 Using the banker's algorithm determine the following: i. What are the contents of need matrix? PTO ii. Is the system in safe state? If yes, demonstrate the order in which processes may complete. If a request from Processes P1 arrives for (0, 1, 1, 0), can the request be granted? Check with safety Algorithm