Lecture 5 Quiz_ Attempt review.pdf - MAT1830 - Discrete...

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Dashboard/My units/MAT1830 - S2 2020/Week 2/Lecture 5 QuizMAT1830 - Discrete Mathematics for Computer Science - S22020QuestionCorrectMark 2 out of 2The sentenceis1Started onSunday, 23 August 2020, 4:35 PMStateFinishedCompleted onSunday, 23 August 2020, 4:42 PMTime taken6 mins 51 secsGrade4out of 4 (100%)Select one:a tautologyChallenge: Try to prove your answer using the logic laws!a contradictionneither a tautology nor a contradiction
QuestionWhich of the following is logically equivalent to the statement "I don't like to wear red or green"?2CorrectMark 1 out of 1Your answer is correct.The following reasoning shows that the statement is logically equivalent to T and so is a tautology (youcan also show this via a truth table).The correct answer is: a tautology
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Logic, Addition, following reasoning shows

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