Bit strings consist of 0 and 1. How many bit strings of length 7 either start with “1” or end with the 3 bits “000”? A.80 B.72 C.64 D.16
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Bit strings consist of 0 and 1. How many bit strings of length 7 either start with “1” or end with the 3 bits “000”?
A.80
B.72
C.64
D.16
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