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Saturday, 15 february 2014 |
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Logica... |
Proposed by
petrebatranetu |
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| (6 comments) | 5.346 times displayed |
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Iepurele alb spune ca pisica minte, pisica spune ca Alice minte, Alice spune ca iepurele alb si pisica mint. Cine minte si cine spune adevarul? |
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Iepurele si Alice mint iar pisica spune adevarul!
Iata de ce: Daca presupun ca I.A spune adevarul atunci P minte iar A spune adevarul, adica I.A minte. Imposibil sa minta si sa spuna adevarul in acelasi timp.
Deci I.A minte, asta insemnand ca P spune adevarul iar A minte |
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Tags:
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logica,
iepure,
iepure alb,
pisica,
Alice
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