Question 198538
Use Euler Diagrams to determine whether the following 
syllogism is valid or invalid. 

All golfers have golf carts.
Draw a circle for "have golf carts".
Put a circle inside that for "all golfers".

All members of the A club have golf carts.
Put a circle for "members of A club" inside
the "have golf carts circle"
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All members of the A club are golfers
?Is the "members of A club" circle inside the
"all golfers" circle?
If it does not HAVE TO BE, the argument is invalid.
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Note: It is an invalid argument.
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Cheers,
Stan H.