Across
- 3. Secret writing code
- 5. Cell of the brain
- 7. Question with a twist
- 8. Challenge to solve
- 9. Solution to a problem
- 11. Ability to recall
- 12. System of reasoning
Down
- 1. Repeated arrangement
- 2. Center of attention
- 3. Clearness of thought
- 4. Hard to understand
- 6. Basis for judgment
- 10. Plan of action