Question: Given a 32-bit address space, and a 8KiB page size, how is the address split into page number and offset for a 2level page table,

Given a 32-bit address space, and a 8KiB page size, how is the address split into page number and offset for a 2level page table, assuming that the outer page table fits exactly in one page? Assuming 4-byte page table entries, how many bytes are "wasted" due to unused entries

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