Consider a system having 8 resources, with n processes competing for them. Each process needs 3 resources. Which of the following statement is/are true?
1
Maximum value of n for the system to be deadlock free = 3
2
If n=4 the system is not in deadlock free.
3
Maximum value of n for the system to be deadlock free = 4
4
If n=5 the system is in dead lock free.