Logical Reasoning Questions

You are standing outside a closed room. Inside the room is a single light bulb. Outside the room are three switches: - One switch controls the light ...

Look at the following sequence of numbers: 2, 6, 12, 20, 30, ? What number comes next?...

A farmer needs to transport a fox, a chicken, and a bag of grain across a river. Constraints: - The boat can only carry the farmer and one item at a ...

Premise 1: All birds can fly. Premise 2: Penguins are birds. Conclusion: Therefore, penguins can fly. Is this argument valid or invalid?...

Argument: 'Sales increased after we launched the new website. Therefore, the new website caused the sales increase.' What assumption is required for t...

Premise 1: All doctors are educated. Premise 2: Some educated people are wealthy. Which conclusion must be true? A) All doctors are wealthy. B) Some d...

Pattern: Circle, Square, Triangle, Circle, Square, ___. Which shape comes next?...

Consider: 'Being a square is a condition for being a rectangle.' Is this condition necessary, sufficient, both, or neither?...

Argument: 'Regular exercise improves mental health. Therefore, companies should provide gym memberships to employees.' Which option most strengthens t...

Argument: 'Crime rates dropped after the new police chief was hired. Therefore, the new police chief caused the crime rate to drop.' Which option most...