The 2's complement of a binary no. is obtained by adding.....to its 1'

1.	The 2's complement of a binary no. is obtained by adding.....to its 1's complement.
A.	0
B.	1
C.	10
D.	12
E.	None of the above
Answer» C. 10

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The 2's complement of a binary no. is obtained by adding.....to its 1's complement.

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