- #1
Curiousphy
- 41
- 4
Homework Statement
http://www.math.ku.edu/mathawareness/2013competition/2013_9-12.pdf
I am trying to figure out how to solve problem #5 in the link above.
Homework Equations
N/A
The Attempt at a Solution
The answer they provided does not make sense to me. Can anyone explain? thanks
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