1. All runners are athletes.
2. Some athletes can’t swim.
3. Swim Suit is a runner.
4. Swim Suit can’t swim
I can't figure out whether it is valid, cogent or ill-formed. I thought it was cogent as it makes you think that because:
All A are B
Some B can't C
x is an A
x can't C
Help please
Search found 1 match
- Fri May 13, 2016 6:37 pm
- Forum: Logic and Philosophy of Mathematics
- Topic: Syllogism problem
- Replies: 17
- Views: 6463