Select the statement that is equivalent to \"I saw the original King Kong or the

Question

Select the statement that is equivalent to
"I saw the original King Kong or the 2005 version."

PLEASE EXPLAIN WHY YOU CHOOSE THE ANSWER..

1. If I did not see the original King Kong, I saw the 2005 version.
2. I saw both the original King Kong and the 2005 version.
3. If I saw the original King Kong, I did not see the 2005 version.
4. If I saw the 2005 version, I did not see the original King Kong.

Explanation / Answer

#1 is equivalent. Let P = I saw the original KK Let Q = I saw the 2005 version The statement is P v Q This is equivalent to -P -> Q which is #1. Also, you can see that if #1 is true of a person, then they must have either seen the original or the 2005. And if "I saw the original King Kong or the 2005 version." is true for them, then if they didn't see the original King Kong they must have seen the 2005 version.

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