Friday, May 25, 2012

Brain Teasers 8: Logic Tests

Here are links to a couple of simple logic tests I came across.  Just as we have to exercise our bodies we have to exercise our minds.  Enjoy.

Hint for those of you who are unfamiliar with formal logic, there is a difference between a valid argument and a sound argument.  A valid argument is one where if all the premises are true, then the conclusion must be true.  A sound argument is a valid argument where we know that all the premises are true.

Logic Test 1

Logic Test 2

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