(r-1)s complement of the (r-1)s comple -ment of aninteganl number is – McqOptions

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1.	(r-1)s complement of the (r-1)s comple -ment of aninteganl number is
A.	origianl number
B.	(r-2)s complement of the number
C.	r s compliment
D.	none of these
Answer» B. (r-2)s complement of the number

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