Source: wikibot/unsolvable-puzzles
= Unsolvable puzzles
{wiki=Category:Unsolvable_puzzles}
Unsolvable puzzles are problems or puzzles that cannot be solved within the given constraints, or do not have a solution at all. These can arise in various contexts, including mathematics, logic, computer science, and recreational puzzles. Here are a few examples: 1. **Mathematical Puzzles**: Some mathematical problems are proven to be unsolvable.