\documentclass[12pt]{article}
\usepackage{color,graphicx,graphpap}
\oddsidemargin 0pt \textwidth 6.5in
\textheight 9.5in
\setlength{\unitlength}{.3cm}
\topmargin -.5in
\newtheorem{problem}{PROBLEM}
\begin{document}
\include{quiz1}
\include{quiz2}
\end{document}
