{"id":24099,"date":"2025-03-10T21:08:20","date_gmt":"2025-03-10T18:08:20","guid":{"rendered":"https:\/\/w3.bilkent.edu.tr\/en\/?p=24099"},"modified":"2025-04-10T08:57:52","modified_gmt":"2025-04-10T05:57:52","slug":"problem-of-the-month-march-2025","status":"publish","type":"post","link":"https:\/\/w3.bilkent.edu.tr\/en\/problem-of-the-month-march-2025\/","title":{"rendered":"Problem of the Month \u2013 March 2025"},"content":{"rendered":"<p>A total of 3300 handshakes were made at a party attended by 600 people. It was observed<br \/>\nthat the total number of handshakes among any 300 people at the party is at least <em>N.<\/em> Find<br \/>\nthe largest possible value for <em>N.<\/em><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Correct Solutions by,<\/strong><\/p>\n<ul>\n<li>Toshihiro Shimizu Kawasaki, Japan<\/li>\n<li>Ramazan Kara\u015fahin\u00a0Ankara<\/li>\n<li>Burak I\u015f\u0131ner Eker\u00a0Bilkent University<\/li>\n<li>Hasan Z\u00fcbeyr Demir\u00a0Ankara<\/li>\n<li>Yunus Orazow\u00a049th School, A\u015fgabat, Turkmenistan<\/li>\n<li>Roger Bengtsson\u00a0Lund, Sweden<\/li>\n<li>Magnus Jakobsson Lund, Sweden<\/li>\n<li>Ahmet Y\u0131ld\u0131z\u00a0\u0130brahim-S\u00fcheyla \u0130zmirli Fen Lisesi, Ere\u011fli, Zonguldak<\/li>\n<li>Arda Karahan\u00a0Trabzon Fen Lisesi<\/li>\n<\/ul>\n<p><strong>Solution: <a href=\"https:\/\/math.bilkent.edu.tr\/Problem\/2503a.pdf\">2503a.pdf (bilkent.edu.tr)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>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. &nbsp; Correct Solutions by, Toshihiro Shimizu Kawasaki, Japan Ramazan [\u2026] <\/p>\n<div class=\"clear\"><\/div>\n<p><a class=\"more_link clearfix\" href=\"https:\/\/w3.bilkent.edu.tr\/en\/problem-of-the-month-march-2025\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-24099","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/posts\/24099","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/comments?post=24099"}],"version-history":[{"count":4,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/posts\/24099\/revisions"}],"predecessor-version":[{"id":24362,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/posts\/24099\/revisions\/24362"}],"wp:attachment":[{"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/media?parent=24099"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/categories?post=24099"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/en\/wp-json\/wp\/v2\/tags?post=24099"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}