@Ashwani Kumar 2
The records(data) of a process already exist in pages. If we need to access a record, we'll have to fetch that whole page — and not carve out a page of our own taking the record number as the location for starting address.
Using this knowledge, required page sequence will be: 6,6,5,4,4,5,2,2,8,8.
So, Page Faults = 6.
And page fault rate = 6/10.
@shubham shukla 5
see the question please , it gave total 10 pages ..