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\begin{document}

{\bf Page , Exercises .} \hfill Solutions by NAME

\begin{enumerate}

\item[..] 

\end{enumerate}

\end{document}

FROM THIS POINT ON, NOTHING SHOWS UP IN THE .pdf FILE, SO I KEEP
SOME FREQUENTLY USED LaTeX-ISMS HERE TO COPY AND PASTE IN WHERE 
I NEED THEM:

\item[..] \begin{itemize}
\item[(a)]
\item[(b)]
\end{itemize}

\begin{eqnarray*}

   &=&  \\
   &\leq& \ .
\end{eqnarray*}

\newline\centerline{\includegraphics{.png}}

AND IF THERE ARE PROBLEMS FROM MORE THAN ONE SECTION IN THE BOOK:

\vspace{.2truein}

{\bf Page , Exercises }

\begin{enumerate}

\end{enumerate}