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Define and write the cartesian product o...

Define and write the cartesian product of two sets P=(a,b,c) and Q = {2,3}. Is `PxxQ = QxxP` true?

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The correct Answer is:
`PxxQ={(a,2),(a,3),(b,2),(b,3),(c,2),(c,3)};` Not true.
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CHHAYA PUBLICATION-RELATION AND MAPPING -Very short answer type questions
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  3. If A={2,3},B={3,4} and C= {4,6}, find (AxxB) cap (BxxC)

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