**Kenyon College Mathematics Department Problem of the Week Page**

- Problems will be posted bi-weekly.
- The first complete and correct solution (to the current problem) wins a $15 gift certificate for the Kenyon bookstore.
- Only current Kenyon students are eligible for the prize.
- If there is no correct solution received for a given problem, the prize will roll over to the next problem. The money will accumulate until a (correct and complete) solution is received for the current problem.
- Submit your solution as soon as you find one but before the deadline.
- We will keep a record of all correct submissions and the best problem solver overall for each semester/year (the person who submitted the highest number of correct solutions in a year/semester, regardless of how many times the person was the winner). The best problem solver might get a surprise award!

**Spring 2015 Problems**

**Past Problems**