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Math is evil...
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2010
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March
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- Solution: Happy Saint Math Trick's Day
- Happy Saint Math Trick's Day
- Second Solution: Osculating Circle, Ellipse, and Cone
- Which jug is poisoned?
- Which stack has counterfeit coins?
- Solution: Osculating Circle, Ellipse, and Cone
- Osculating Circle, Ellipse, and Cone
- Solution: Tennis Tournament
- Tennis tournament
- Migrated here from wordpress
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