# RE3 | openai/gpt-5.4-mini | run 2

## Prompt

If 3 workers build a wall in 12 hours, how long would 4 workers take to build the same wall working at the same rate? Show your work.

## Response

3 workers doing the job in 12 hours means the total work is:

\[
3 \times 12 = 36 \text{ worker-hours}
\]

If 4 workers do the same \(36\) worker-hours of work, the time is:

\[
36 \div 4 = 9 \text{ hours}
\]

So, **4 workers would take 9 hours**.
