This is pdfTeXk, Version 3.141592-1.11a (Web2C 7.5.2) (format=pdftex 2004.1.13)  27 OCT 2004 13:50
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**Exam1.tex
(./Exam1.tex{/usr/local/teTeX/share/texmf.local/pdftex/config/pdftex.cfg}
! Undefined control sequence.
l.1 \documentstyle
                  {letter}
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l.1 \documentstyle
                  {letter}
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