One process requires M resource to complete a job. What should be the minimum number of resources available for N processes so that at least one process can continue to execute without blocking/waiting?

One process requires M resource to complete a job. What should be the

1.	One process requires M resource to complete a job. What should be the minimum number of resources available for N processes so that at least one process can continue to execute without blocking/waiting?
A.	M * N
B.	M * N – 1
C.	M * N + 1
D.	M
Answer» E.