{"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":"4b81acfe-2e17-5667-91dc-48acdbb3a865","task_key":"prealgebra--test--4b81acfe-2e17-5667-91dc-48acdbb3a865","task_revision_id":"1","upstream_id":"","short_description":"Below is a magic square, meaning that the sum of the numbers in each row, in…","config":"prealgebra","split":"test","body":"{\"level\":\"Level 5\",\"problem\":\"Below is a magic square, meaning that the sum of the numbers in each row, in each column, and in each of the $2$ main diagonals are equal. What is the value of $n$?\\n\\n[asy]size(125);\\nfor(int i = 0; i<4; ++i)\\n{\\n\\ndraw((0,i)--(3,i),linewidth(1));\\n}\\n\\nfor(int j = 0; j<4; ++j)\\n{\\n\\ndraw((j,0)--(j,3),linewidth(1));\\n}\\n\\nlabel(\\\"$n-3$\\\",(.5,.5));\\nlabel(\\\"3\\\",(.5,1.5));\\nlabel(\\\"$n+1$\\\",(.5,2.5));\\n\\nlabel(\\\"$n+2$\\\",(1.5,.5));\\nlabel(\\\"$2n-9$\\\",(1.5,1.5));\\nlabel(\\\"$1$\\\",(1.5,2.5));\\n\\nlabel(\\\"$2$\\\",(2.5,.5));\\nlabel(\\\"$n$\\\",(2.5,1.5));\\nlabel(\\\"$n-1$\\\",(2.5,2.5));\\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":[]}