We have a program that exists in the memory range of 8008800 - 80f0f00 ( Hexadecimal numbers). Virtual addresses are 32 bits and 3-level hierarchical paging is used by the system where the address division scheme is 8-8-8-8 where 8 bits are reserved for offset. calculate: a) Page Size in Byte b) How many entries in the first level page table? c)How many first level page table do we need? d)How many Second level page table do we need e)How many third level page table do we need f)How much memory space can be mapped by one 3rd level page table (in KB) g)Size of the program in memory ( in KB) h)How much memory space is needed to store page table ( each entry in page table is 4 byte)