A total of 3300 handshakes were made at a party attended by 600 people. It was observed
that the total number of handshakes among any 300 people at the party is at least N. Find
the largest possible value for N.
Correct Solutions by,
- Toshihiro Shimizu Kawasaki, Japan
- Ramazan Karaşahin Ankara
- Burak Işıner Eker Bilkent University
- Hasan Zübeyr Demir Ankara
- Yunus Orazow 49th School, Aşgabat, Turkmenistan
- Roger Bengtsson Lund, Sweden
- Magnus Jakobsson Lund, Sweden
- Ahmet Yıldız İbrahim-Süheyla İzmirli Fen Lisesi, Ereğli, Zonguldak
- Arda Karahan Trabzon Fen Lisesi
Solution: 2503a.pdf (bilkent.edu.tr)