{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"math","formal_name":"MATH","introduction":"MATH organises 12,500 high-school competition problems into seven subjects and five difficulty levels, each with a full worked solution. It underlies much of the later mathematics evaluation work; this catalogue imports the full test split: 5,000 problems across all seven subjects.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://github.com/hendrycks/math","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"42d0fc87-284e-55c5-a190-c7e4096f392e","task_key":"precalculus--test--42d0fc87-284e-55c5-a190-c7e4096f392e","task_revision_id":"1","upstream_id":"","short_description":"In triangle $ABC$, angle $C$ is a right angle and $CB > CA$. Point $D$ is…","config":"precalculus","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"In triangle $ABC$, angle $C$ is a right angle and $CB > CA$. Point $D$ is located on $\\\\overline{BC}$ so that angle $CAD$ is twice angle $DAB$. If $\\\\frac{AC}{AD} = \\\\frac{2}{3}$, then find $\\\\frac{CD}{BD}.$\",\"type\":\"Precalculus\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}