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Discrete math structures: part a) in a computer science class, there are 14 students who have previously written a program in Java, and 12 students who have previously written a program in python. how...

Discrete math structures:

part a)

in a computer science class, there are 14 students who have previously written a program in Java, and 12 students who have previously written a program in python. how many students have previously written a program in at least one of the two languages?

part b)

a relative was given a piece of paper with the password to a wireless-access point that was written as follows: a154bc0401011. But she couldn't tell from this handwriting whether each "1" was 1(one), 1(ell), or 1(eye); or whether "0" was 0 (zero) or 0 (oh).How many possible password would she have to try before having exhausted all of the possiblities

math   Advanced-Math   
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Answer #1

the no.of stude nt Let NO)b the no. of be ehe no. op stvdentreteu bot h. no of stude nt wreten profan at Cost one langusage 0

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