{"id":5352,"date":"2021-10-05T15:42:16","date_gmt":"2021-10-05T13:42:16","guid":{"rendered":"https:\/\/agora.xtec.cat\/zerelscastells\/?p=5352"},"modified":"2021-10-05T22:32:11","modified_gmt":"2021-10-05T20:32:11","slug":"quin-repte","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/zerelscastells\/baumeta\/quin-repte\/","title":{"rendered":"QUIN REPTE&#8230;."},"content":{"rendered":"<p>Aquest mat\u00ed, ens han plantejat un repte&#8230;<\/p>\n<p>&#8221; Com pots mesurar exactament 2 litres d&#8217;aigua si nom\u00e9s disposes de dos recipients de 3 i de 4 litres que no estan graduats ?&#8221;<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5356\" src=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-1024x1024.jpg\" alt=\"\" width=\"404\" height=\"404\" srcset=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-300x300.jpg 300w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-150x150.jpg 150w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-768x768.jpg 768w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442084452.jpg 1600w\" sizes=\"auto, (max-width: 404px) 100vw, 404px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5357\" src=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-1024x1024.jpg\" alt=\"\" width=\"402\" height=\"402\" srcset=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-300x300.jpg 300w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-150x150.jpg 150w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-768x768.jpg 768w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442195631.jpg 1600w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-5358\" src=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-1024x1024.jpg\" alt=\"\" width=\"403\" height=\"403\" srcset=\"https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-1024x1024.jpg 1024w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-300x300.jpg 300w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-150x150.jpg 150w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-768x768.jpg 768w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637-1536x1536.jpg 1536w, https:\/\/agora.xtec.cat\/zerelscastells\/wp-content\/uploads\/usu1247\/2021\/10\/1633442237637.jpg 1600w\" sizes=\"auto, (max-width: 403px) 100vw, 403px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Despr\u00e9s de comentar-ho entre uns i altres, de pensar i sobretot de posar i treure aigua d&#8217;un lloc i altre, hem arribat a la seg\u00fcent conclusi\u00f3:<\/p>\n<ul>\n<li>Si omplim el recipient de 3 litres i el buidem en el de 4 litres, despr\u00e9s hem de tornar a omplir el de 3 litres i el tornem a buidar en el de 4 litres fins que aquest quedi ple.<\/li>\n<li>Com que el recipient de 4 litres ja tenia 3 litres nom\u00e9s hi hem posat un litre . Per tant, el de 3 litres queden els 2 litres que necessitem .<\/li>\n<\/ul>\n<p>Com ho hagu\u00e9ssiu fet vosaltres?<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aquest mat\u00ed, ens han plantejat un repte&#8230; &#8221; Com pots mesurar exactament 2 litres d&#8217;aigua si nom\u00e9s disposes de dos recipients de 3 i de 4 litres que no estan graduats ?&#8221; &nbsp; Despr\u00e9s de comentar-ho entre uns i altres, de pensar i sobretot de posar i treure aigua d&#8217;un lloc i altre, hem arribat [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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