{"status": "success", "data": {"description_md": "When counting from $3$ to $201$, $53$ is the $51^\\mathrm{st}$ number counted. When counting backwards from $201$ to $3$, $53$ is the $n^\\mathrm{th}$ number counted. What is $n$?\n\n$\\textbf{(A)}\\ 146\\qquad\\textbf{(B)}\\ 147\\qquad\\textbf{(C)}\\ 148\\qquad\\textbf{(D)}\\ 149\\qquad\\textbf{(E)}\\ 150$", "description_html": "<p>When counting from  <span class=\"katex--inline\">3</span>  to  <span class=\"katex--inline\">201</span> ,  <span class=\"katex--inline\">53</span>  is the  <span class=\"katex--inline\">51^\\mathrm{st}</span>  number counted. When counting backwards from  <span class=\"katex--inline\">201</span>  to  <span class=\"katex--inline\">3</span> ,  <span class=\"katex--inline\">53</span>  is the  <span class=\"katex--inline\">n^\\mathrm{th}</span>  number counted. What is  <span class=\"katex--inline\">n</span> ?</p>\n<p> <span class=\"katex--inline\">\\textbf{(A)}\\ 146\\qquad\\textbf{(B)}\\ 147\\qquad\\textbf{(C)}\\ 148\\qquad\\textbf{(D)}\\ 149\\qquad\\textbf{(E)}\\ 150</span> </p>\n<hr><p>Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 1, "problem_name": "2013 AMC 10B Problem 4", "can_next": true, "can_prev": true, "nxt": "/problem/13_amc10B_p05", "prev": "/problem/13_amc10B_p03"}}