Basic Logic 2

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Basic Logic 2

Test your understanding of basic logic

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1. The following argument Valid: June is younger than Pete. Pete is over 60. So, June must be younger than 60

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2. The proper symbolization of "It is not the case that Ann and Bob will both swim" is:

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3. The proper symbolization of "Both Ann and Bob will not swim" is

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4. Valid or Invalid?

Neither Ann nor Bob is home. So, Bob is surely not home.

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5. The negation operator is dyadic.

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6. Suppose ~P v ~ Q is a sentence form. Is the following sentence an instance of this form?

~[~A v ~(B v C)]

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7. Suppose A is True, B is False, and the values of P and Q are unknown. Nevertheless, what is the truth value of the following:

(P v A) v (Q v P)

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The average score is 42%

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