I cannot answer this question without more context. "Jumble answer 3 12 25" is insufficient information. To solve this, I need to know:
- What is a Jumble? Is this a word puzzle, a number puzzle, a code, or something else? Knowing the type of puzzle is critical.
- What are the rules of the Jumble? Are there specific instructions or a pattern to follow?
- What is the question or prompt associated with this Jumble? The numbers 3, 12, and 25 are likely the result of some process; knowing the starting point or the process is necessary to understand their meaning.
Please provide additional details about the Jumble puzzle. With more information, I can help you find the solution.