Assume that the time required to reference a page in RAM $=100$ millisecondsl

And the transfer time $($disk to memory$)=2000$ milliseconds.

When you need to replace a page for a particular process, always use the first page in memory which belongs to the same process; for example for Pr$1$ always

replace pg$1$; for Pr$2,$ always replace pg $4$ and so on$.$

Question:

For each process find the total execution time;

Show the final memory allocation schema.