CSAT › Logical Reasoning

Revision note: Syllogisms


  • Draw, then try to break
  • A+A=A, A+E=E, I+A=I, I+E=O
  • Convert I and E freely; A → I only; never O
  • Ignore real-world facts
Revision card summarising Syllogisms
One-page visual summary of the key points to revise.

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