I've chosen the 4th option, is that correct? | Mathematics | Page 1

rancid pondBOT Nov 23, 2023, 6:34 PM

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pine heath Nov 23, 2023, 6:37 PM

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yes that is correct

undone surge Nov 23, 2023, 6:37 PM

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yes

tiny maple Nov 23, 2023, 6:40 PM

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Ok, thanks

undone surge Nov 23, 2023, 6:42 PM

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pine heath Nov 23, 2023, 6:42 PM

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tiny maple Nov 23, 2023, 6:43 PM

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One last thing, also the use of logic.
Would it be the 1st option, or the 4th option? Since I believe that both are somewhat correct...

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Unless I'm wrong

pine heath Nov 23, 2023, 6:44 PM

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the 1st one is wrong

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PvQvR is only false when all 3 are false

tiny maple Nov 23, 2023, 6:45 PM

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ahhh

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i see

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so it would be 4th since r is false while the rest implies its true?

pine heath Nov 23, 2023, 6:47 PM

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yes

tiny maple Nov 23, 2023, 6:47 PM

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alright, thanks for the help again catKing

pine heath Nov 23, 2023, 6:47 PM

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np

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when u have trouble with these I recommend drawing a truth table

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u will see it clearly

#I've chosen the 4th option, is that correct?