Conquering All Syllogism Problems (Part 3) : 1 Simple Trick with Venn Diagram YouTube Lecture Handouts

Get unlimited access to the best preparation resource for IAS : Get detailed illustrated notes covering entire syllabus: point-by-point for high retention.

Get video tutorial on: Examrace YouTube Channel

Conquering All Syllogism Problems (Part 3): 1 Simple Trick with Venn Diagram

SYLLOGISM – PART 3

CONDITIONAL VALID FORMS EXISTENTIAL FALLACY

  • All Dragons throw fire.
  • All Dragons can fly.
  • Some flying creatures throw fire.
Dragons Throw Fire
Flying Creatures Throw Fire
  • “Everyone who solves this puzzle” is smart
  • “Everyone who solves this puzzle” is intelligent
  • Some intelligent people are smart.
Conclusion for Solve the Puzzle
Conclusion of AAI - 1

AAI

  • Premise: All birds are animals.
  • Premise: All birds are parrots.
  • Conclusion: Some parrots are animals?
Conclusion of AAI - 2

AAI – INCORRECT

Premise: All unicorns are animals. Premise: All unicorns are parrots. Conclusion: Some parrots are animals?

Conclusion of AAI Incorrect

AAI (GENERALIZED METHOD)

  • Premise: All birds are animals.
  • Premise: All birds are parrots.
  • Conclusion: Some parrots are animals?
Conclusion of AAI (Generalized Method)

AAI

  • Premise: All birds are animals.
  • Premise: All parrots are birds.
  • Conclusion: Some parrots are animals?
Conclusion of AAI

AAI

  • Premise: All animals are birds.
  • Premise: All birds are parrots.
  • Conclusion: Some parrots are animals?
Conclusion of AAI

AAI - INCORRECT

  • Premise: All animals are birds.
  • Premise: All parrots are birds.
  • Conclusion: Some parrots are animals?
Conclusion of AAI - Incorrect

AEO

  • Premise: All animals are birds.
  • Premise: No parrots are birds.
  • Conclusion: Some parrots are NOT animals?
Conclusion of AEO

AEO - INCORRECT

  • Premise: All birds are animals.
  • Premise: No birds are parrots.
  • Conclusion: Some parrots are NOT animals?
Conclusion of AEO - Incorrect

EAO

  • Premise: No animals are birds.
  • Premise: All parrots are birds.
  • Conclusion: Some parrots are NOT animals?
Conclusion of EAO

EAO

  • Premise: No birds are animals.
  • Premise: All birds are parrots.
  • Conclusion: Some parrots are NOT animals?

Developed by: