original question https://gateoverflow.in/3600/gate2006-it-56
Please see the best answer of Arjun Sir.
My doubt is for paging method - Given is 2 level paging.
For P1 we need 195 pages and which can be accommodated in one PT and same for P2 and P3 and P4 have 364 pages/enteries and thus it should need 2 PT.
But in question every process needs one more PT, why?
as P1,P2,P3 needs - 2 PT and P4 needs 3PT