How to play Syllogism

Choose the conclusion that must be true.

Logic puzzle

Rules

Treat every premise as true.
Choose a conclusion that follows in every case allowed by those premises.
Use only the stated facts, even when the subject sounds familiar.

How to answer

Read the premises together, then choose a conclusion. Choosing submits your answer.
Use Show hint for a first step and Another hint when available. Review the answer for the full deduction.

Solving tips

Try to build a counterexample to each choice. One possible counterexample is enough to rule it out.

Practice

These examples do not change your daily progress or streak. Refresh the page to try them again.

Syllogism example 1

Practice example · difficulty 1

Syllogism example 2

Practice example · difficulty 3