reasoning · 2026-10-03

A 3-digit combination lock only uses numbers from 1 to 9. The sum of the three digits is exactly 24, and all three digits are identical. What is the code?

Answer: b

If all three digits are identical, you divide the total sum by 3. 24 divided by 3 is 8, making the code 888.

Model answers

• gpt-oss-20b (openai/gpt-oss-20b): b
• qwen-3-8-27b (qwen/qwen3.8-27b): b
• nemotron-3-super (nvidia/nemotron-3-super-120b-a12b:free): b
• gemini-3-8-flash (gemini-3.8-flash-low): b
• gemini-3-1-pro (gemini-3.1-pro-high): b
• claude-opus-4-6 (claude-opus-4-6-thinking): b