Math, asked by amberveshvikar9026, 1 year ago

A computer system considers a string of decimal digits a valid codeword if it contains an even number of 0 digits. for instance, 1230407869 is valid, whereas 120987045608 is not valid. let all be the number of valid n-digit codewords. find a recurrence relation for a

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Answered by vinaykumar9

1

yes valid. why because the computer system is change the decimal digits.

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