{"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":"94e027af-8334-5cde-98d2-8ed7e73363e1","task_key":"number~5ftheory--test--94e027af-8334-5cde-98d2-8ed7e73363e1","task_revision_id":"1","upstream_id":"","short_description":"Two brothers took $x$ cows to the market, and they sold each cow for $x$…","config":"number_theory","split":"test","body":"{\"level\":\"Level 4\",\"problem\":\"Two brothers took $x$ cows to the market, and they sold each cow for $x$ dollars. After selling the cows, they divided the money by giving $\\\\$10$ to the older brother, $\\\\$10$ to the younger brother, $\\\\$10$ to the older, $\\\\$10$ to the younger, and so on. At the last division of money, the older brother received $\\\\$10$, but the younger brother received less than $\\\\$10$. How many dollars must the younger brother have received at the last division?\",\"type\":\"Number Theory\"}","display_format":"math","language":"","answer_status":"published","assets":[],"source_url":"https://github.com/hendrycks/math","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}