{"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":"3d7430ff-8588-50e8-a1a0-a86ca6ad4714","task_key":"prealgebra--test--3d7430ff-8588-50e8-a1a0-a86ca6ad4714","task_revision_id":"1","upstream_id":"","short_description":"I have twenty balls numbered 1 through 20 in a bin. In how many ways can I…","config":"prealgebra","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"I have twenty balls numbered 1 through 20 in a bin.  In how many ways can I select 2 balls, if the order in which I draw them doesn't matter?\",\"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":[]}