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inkster inkster
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Posts: 132
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A year ago
Consider "Since some clerks are not well paid employees, some non-clerks are not non-well paid employees." This inference, drawn by contraposition, is

▸ valid

▸ not valid

▸ valid by limitation
Textbook 
How to Think Logically

How to Think Logically


Edition: 2nd
Authors:
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xoxoitaliangurlxoxoitaliangurl
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A year ago
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inkster Author
wrote...

A year ago
Brilliant
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Yesterday
You make an excellent tutor!
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2 hours ago
Smart ... Thanks!
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