Use Venn diagrams to check the validity of the argument.
All mathematicians are eccentrics.
All eccentrics are rich.
Therefore, all mathematicians are rich.
__________ ( valid / not valid )

Question

Use Venn diagrams to check the validity of the argument. 
All mathematicians are eccentrics. 
All eccentrics are rich. 
Therefore, all mathematicians are rich. 
__________ ( valid / not valid )

Quizplus · Accepted Answer

The Answer of Use Venn diagrams to check the validity of the argument. 
All mathematicians are eccentrics. 
All eccentrics are rich. 
Therefore, all mathematicians are rich. 
__________ ( valid / not valid )

Use Venn Diagrams to Check the Validity of the Argument