{"id":21027,"date":"2026-07-20T19:05:00","date_gmt":"2026-07-20T19:05:00","guid":{"rendered":"https:\/\/ideerepas.milaf.ma\/?p=21027"},"modified":"2026-07-20T19:05:00","modified_gmt":"2026-07-20T19:05:00","slug":"%f0%9f%a7%a9-defi-de-logique-pouvez-vous-trouver-le-poids-total","status":"publish","type":"post","link":"https:\/\/ideerepas.milaf.ma\/?p=21027","title":{"rendered":"\ud83e\udde9 D\u00e9fi de Logique : Pouvez-vous trouver le poids total ?"},"content":{"rendered":"<p>\u00c0 premi\u00e8re vue, ce casse-t\u00eate semble tr\u00e8s simple, mais il cache une petite astuce math\u00e9matique !\u00a0\ud83e\udd9d\ud83d\udc31\ud83d\udc36<\/p>\n<p>On sait que :<\/p>\n<p>Le raton laveur + le chat p\u00e8sent 10 kg.<\/p>\n<p>Le raton laveur + le chien p\u00e8sent 20 kg.<\/p>\n<p>Le chat + le chien p\u00e8sent 24 kg.<\/p>\n<p>Pour trouver le poids total des trois animaux, il suffit d\u2019additionner les trois r\u00e9sultats : 10 + 20 + 24 = 54 kg. Cependant, chaque animal est compt\u00e9 deux fois dans cette addition. Il faut donc diviser le total par 2 : 54 \u00f7 2 = 27 kg.<\/p>\n<p>En allant plus loin, on d\u00e9couvre que le raton laveur p\u00e8se 3 kg, le chat 7 kg et le chien 17 kg.<\/p>\n<p>\u2705\u00a0R\u00e9ponse finale : 27 kg. Quel \u00e9tait votre premier r\u00e9sultat avant de lire la solution ?\u00a0\ud83d\ude03<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c0 premi\u00e8re vue, ce casse-t\u00eate semble tr\u00e8s simple, mais il cache une petite astuce math\u00e9matique !\u00a0\ud83e\udd9d\ud83d\udc31\ud83d\udc36 On sait que :&hellip;<\/p>\n","protected":false},"author":1,"featured_media":21028,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/posts\/21027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=21027"}],"version-history":[{"count":1,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/posts\/21027\/revisions"}],"predecessor-version":[{"id":21029,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/posts\/21027\/revisions\/21029"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=\/wp\/v2\/media\/21028"}],"wp:attachment":[{"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=21027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=21027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideerepas.milaf.ma\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=21027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}