Chapter 1

Venn Diagrams

Logical Venn Diagrams: Representing two-group links

medium • 1 min read

Three-group Venn diagrams: Common intersection logic

medium • 2 min read

Identifying the correct Venn diagram for a word set

medium • 3 min read

Numerical Venn puzzles: Finding the missing count

medium • 4 min read

Representing social and professional groups on Venn

medium • 5 min read

Chapter 2

Syllogism and Logic

Syllogism: 'Only' and 'Only-a-few' cases analysis

medium • 1 min read

Negative and possibility based conclusions in logic

medium • 2 min read

Special cases: 'None but' and 'Some not' statement

medium • 3 min read

Venn diagram based verification of syllogisms help

medium • 4 min read

Either-or and Neither-nor choices in results news

medium • 5 min read

Chapter 3

Logical Deduction

Statement and Conclusion: Simple cases analysis help

medium • 1 min read

Identifying assumptions in a given sentence report

medium • 2 min read

Predicting outcomes of administrative decisions group

medium • 3 min read

Logic derived from single vs double statements

medium • 4 min read

Evaluating evidence for a logical conclusion news

medium • 5 min read

Chapter 4

Dictionary Order

Arrangement of words in a logical dictionary order

medium • 1 min read

Arranging scrambled sentences into a logical para

medium • 2 min read

Finding logical links between verbal pair sets

medium • 3 min read

Managing narrative flow in rearranged events logic

medium • 4 min read

Synthesizing diverse ideas into a single conclusion

medium • 5 min read

Chapter 5

Verdict Logic

Evaluating validity of verbal arguments in a case

medium • 1 min read

Assumptions and implicit statements in verbal text

medium • 2 min read

Strong vs Weak arguments: Validity evaluation help

medium • 3 min read

Deducing the core takeaway of a long article talk

medium • 4 min read

Predicting outcomes of verbal administrative choices

medium • 5 min read