No mammals lay eggs. All birds lay eggs. Therefore, no birds are mammals. Is thi

Practice Questions

Q1
No mammals lay eggs. All birds lay eggs. Therefore, no birds are mammals. Is this conclusion valid?
  1. Yes
  2. No
  3. Only if some mammals are birds
  4. Only if all birds are mammals

Questions & Step-by-Step Solutions

No mammals lay eggs. All birds lay eggs. Therefore, no birds are mammals. Is this conclusion valid?
No concepts available.
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