Consider a system with two level page tables with the following constraint: The first half of the page table entries in the master page table directly map physical pages and the second half of the entries map to secondary page tables as normal. Call the first half entries X, and the second half Y. Assume that addresses are 32 bits, the page size is 4KB, and that the master and secondary page tables fit into a single page. Then, X and Y are respectively? The answer is 2^9 and 2^19 respectively. I am not getting this answer, please help!
