{"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":"afeb5bf0-a0f0-530f-92c3-0d2546ae7977","task_key":"counting~5fand~5fprobability--test--afeb5bf0-a0f0-530f-92c3-0d2546ae7977","task_revision_id":"1","upstream_id":"","short_description":"There are nine unit triangles in the three rows of this triangle. If you add…","config":"counting_and_probability","split":"test","body":"{\"level\":\"Level 2\",\"problem\":\"There are nine unit triangles in the three rows of this triangle. If you add three more rows to the bottom of this triangle so that each row has 2 more unit triangles than the previous row, how many unit triangles will there be?\\n\\n[asy]\\ndraw((0,0)--(15,26)--(30,0)--cycle);\\ndraw((5,8.7)--(10,0)--(20,17.3));\\ndraw((20,0)--(25,8.7)--(5,8.7));\\ndraw((20,0)--(10,17.3)--(20,17.3));\\n[/asy]\",\"type\":\"Counting & Probability\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}