🌐EnglishEnglishFrançaisItalianoNederlandsPortuguêsРусский中文EntityQ3922302· pop 8· linked from 7 articlesmice problemmathematical problemAvailable in 7 languagesFrançaisРусскийPortuguêsItalianoNederlandsUkrainianvia Wikidata sitelinks · CC0ConnectionsmathematicsEntitygeometryEntityCategoriesPursuit–evasionRecreational mathematics