Question: A file system has 8 0 0 disk blocks and the size of each block is 8 0 bytes with a 2 bytes pointer size.

A file system has 800 disk blocks and the size of each block is 80 bytes with a 2 bytes pointer
size. How many bytes do you need for the bit vector used in free-space management? Just
need a number for the answer with no comma, decimal point or unit. 1 byte is 8 bits.

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