{"status": "success", "data": {"description_md": "A music test included 50 multiple choice questions. Zoltan's score was calculated by\n\n- adding 4 points for each correct answer,\n- subtracting 1 point for each incorrect answer, and\n- adding 0 points for each unanswered question.\n\nZoltan answered 45 of the 50 questions and his score was 135 points. The number of questions that Zoltan answered *incorrectly* is\n\n$\\text{(A)}\\ 9\\qquad\\text{(B)}\\ 15\\qquad\\text{(C)}\\ 41\\qquad\\text{(D)}\\ 40\\qquad\\text{(E)}\\ 5$\n\n___\n\n**[Fermat](https://www.cemc.uwaterloo.ca/contests/past_contests.html#pcf), by [CEMC](https://cemc.uwaterloo.ca/), is licensed under the [CC BY-NC 3.0 DEED](https://creativecommons.org/licenses/by-nc/3.0/). They are not affiliated with or endorse TopsOJ in any way.**\n", "description_html": "<p>A music test included 50 multiple choice questions. Zoltan's score was calculated by</p>\n<p>- adding 4 points for each correct answer,\n- subtracting 1 point for each incorrect answer, and\n- adding 0 points for each unanswered question.</p>\n<p>Zoltan answered 45 of the 50 questions and his score was 135 points. The number of questions that Zoltan answered *incorrectly* is</p>\n<p><span class=\"katex--inline\">\\text{(A)}\\ 9\\qquad\\text{(B)}\\ 15\\qquad\\text{(C)}\\ 41\\qquad\\text{(D)}\\ 40\\qquad\\text{(E)}\\ 5</span></p>\n<hr>\n<p><strong><a href=\"https://www.cemc.uwaterloo.ca/contests/past_contests.html#pcf\">Fermat</a>, by <a href=\"https://cemc.uwaterloo.ca/\">CEMC</a>, is licensed under the <a href=\"https://creativecommons.org/licenses/by-nc/3.0/\">CC BY-NC 3.0 DEED</a>. They are not affiliated with or endorse TopsOJ in any way.</strong></p>\n", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 2, "problem_name": "2015 Fermat Problem 15", "can_next": true, "can_prev": true, "nxt": "/problem/15_fermat_p16", "prev": "/problem/15_fermat_p14"}}