Math Problem of the Fortnight: Stone Age Math

The current problem is here.

Rules and guidelines

The Problem of the Fortnight is open to all undergraduate students, regardless of their major.

Written solutions must be received by the Math Department office in Avery Hall 203 no later than 2:00 p.m. on Friday, November 6, 2009. Include your name and e-mail address with your solution.

The person who submits the best solution, judged on correctness, completeness, and clarity, will win a gift certificate to the UNL Dairy Store. The best solution will be posted on Monday, November 9.

If you have questions, contact Derek Boeckner at boecknerd@yahoo.com.

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Previous Problems and Solutions