{"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":"0d31d0d1-4ab5-5477-8367-e6673fd49f58","task_key":"algebra--test--0d31d0d1-4ab5-5477-8367-e6673fd49f58","task_revision_id":"1","upstream_id":"","short_description":"The circles shown continue infinitely and have diameters 16 inches, 8 inches, 4…","config":"algebra","split":"test","body":"{\"level\":\"Level 5\",\"problem\":\"The circles shown continue infinitely and have diameters        16 inches, 8 inches, 4 inches, and so on. The diameter            of each circle is half the diameter of the previous            circle. What is the number of square inches in the         sum of the areas of all circles? Express your answer to the nearest whole number.\\n\\n[asy]\\nsize(200); import geometry; import olympiad; import graph;\\nreal radius = 64.0;\\nreal center = 0.0;\\nfor(int i = 0; i < 20; ++i){\\n\\nradius = radius / 2.0;\\n\\ncenter = center + radius;\\n\\ndraw(Circle((center,0.0),radius));\\n\\ncenter += radius;\\n}\\n[/asy]\",\"type\":\"Algebra\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}