UNO High School Problem of the Week Competition

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Problem 1

Suppose the letters of the word "calculus" are rearranged and every unique arrangement
constitutes a valid word within a dictionary. If looking in alphabetical order, what is
the 2011th word?

Don't forget to show your WORK with your solution!
Also, it is preferred that all solutions either be presented in either
a rich text format (RTF) or a portable document format (PDF).

Students, email your solutions to UNOhighschoolpow@mail.unomaha.edu.
Solutions are due by 11:59PM on Friday Septmeber 16th, 2011.

Along with your solution, include your name, your school's name, the name
of your math teacher and/or math club moderator, and your year in school.

Solution