Showing posts with label logic. Show all posts
Showing posts with label logic. Show all posts
Friday, January 29, 2016
Tuesday, January 12, 2016
Thursday, March 28, 2013
Friday, November 23, 2012
Monday, November 19, 2012
Tuesday, October 02, 2012
Wednesday, February 11, 2009
Arm-Chair Logic
Feeling logical today? Here's a little quiz for you to play with. I got them all right when I did it, but then again, I used to teach some basic logic.
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Test your own logic - complete our online test below to get your ranking. Read the following premises, and then specify whether or not the arguments are valid or invalid. Then press the "submit" button to get your results.
Question 1.
Valid Invalid
a) All ducks quack.
b) Donald is a duck.
Conclusion
Therefore: Donald quacks.
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