{"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":"843f3d9e-d93c-5fdd-bda6-387cce03f64d","task_key":"prealgebra--test--843f3d9e-d93c-5fdd-bda6-387cce03f64d","task_revision_id":"1","upstream_id":"","short_description":"The vertex of the angle below is the center of the circle. Find $n$ if $n\\%$ of…","config":"prealgebra","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"The vertex of the angle below is the center of the circle.  Find $n$ if $n\\\\%$ of the circle is shaded.  Give your answer as a mixed fraction.\\n\\n[asy]\\nunitsize(0.6inch);\\nfill((0,0)--(1,0)..(rotate(60)*(1,0))..(rotate(120)*(1,0))--cycle,gray(0.6));\\ndraw(Circle((0,0),1));\\ndraw((1,0)--(0,0)--(rotate(120)*(1,0)));\\nlabel(\\\"$120^\\\\circ$\\\",(0,0),NE);\\n[/asy]\",\"type\":\"Prealgebra\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}