The Four Lanes: Aiko, Elif, Bruno, and Cleo

Verified— unique solution

logic grid

Four drivers — Aiko, Elif, Bruno, and Cleo — each have exactly one sponsor, mascot, and fuel, and no two share any of them. Match each driver to their sponsor, mascot, and fuel from these clues: 1. Elif is not the driver running on biofuel. 2. The driver sponsored by the bank is the driver with the hawk mascot. 3. Bruno is not the driver sponsored by the dairy. 4. The driver sponsored by the bank is the driver running on biofuel. 5. The driver sponsored by the toy shop is the driver of the electric car. 6. Cleo is not the driver with the owl mascot. 7. The driver with the wolf mascot is the driver of the hybrid. 8. The driver sponsored by the toy shop is the driver with the owl mascot. 9. The driver sponsored by the brewery is the driver of the hybrid. 10. Cleo is not the driver sponsored by the bank. 11. Bruno is not the driver sponsored by the bank. 12. Bruno is not the driver sponsored by the toy shop.

Hints

Hint 1

Hint 2

Hint 3

Solution

Commit an attempt to unseal the proof. Write your answer — right or wrong, thinking it through is the point.

In the final matching, which mascot goes with “Aiko”? Answer with just the mascot.

Hints

Solution

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