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5. Consider a system with four resource types as follows esource Type N umber of Instances RTT RT2 RT3 RT4 12 The following table presents the maximum resource needs for each process for each of the four resource types Max RT1 Need Max RT2 Need 1ax RT3 Need Max RT4 Need P1 P2 P3 4 4 4 In the following sequence of resource requests, let REQ(A, N1,N2, N3, N4) represent a request from process A for N1 resources of type RT1,N2 resources of type RT2, N3 resources of type RT3 and N4 resources of type RT4 . REQ(P1,0,1,3,0) . REQ(P3, 3,0,3,0) REQ(P1,0, 1,0, 1) . REQ(P2,0,1,0,0) . REQ(P3,0,3,1,0) . REQ(P2,1,0,0,1) The above sequence of resource requests can be granted safely without any danger of leading the system into a deadlock situation. Determine the set of resources available after processing the above sequence of requests and the remainin of resource allocation to the processes does exist in this situation g resource needs of the processes . Verify that that a safe sequence Now, consider the following additional requests for resources. For each request, determine if it can be granted safely in a manner that avoids deadlocks. Identify the request that can be safel y granted a) REQ(P1,1,0,2,0) b) REQ(P1,1,2,0,0) c) REQ(P1,2,1,0,0) d) REQ(P2,0,1,3,0)