Question

8421 code is ...................

Answer 1

Self complimentary.
Weighted Code

Answer 2

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HERE IS YOUR ANSWER ___!!!!!____


8421 code A WEIGHTED CODE in which each decimal digit 0 through 9 is represented by a four-bit codeword. The bit positions in each codeword are assigned weights, from left to right, of 8, 4, 2, and 1. See also BINARY CODED DECIMAL , EXCESS - 3 CODE , Biquinary CODE !


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