Example 5: Grid matching
Last Updated On: Sat Aug 29 2026Clues
- Maya, Nila, and Om each chose a different color: red, blue, or green.
- Maya chose red.
- Nila did not choose blue.
- Om did not choose green.
Question
Which color did Nila choose?
Answer
Nila chose green.
Solution
- Red is already assigned to Maya.
- Nila cannot choose blue, so she must choose green.
- Om then chooses blue.