{"id":19447,"date":"2026-04-01T20:23:50","date_gmt":"2026-04-01T17:23:50","guid":{"rendered":"https:\/\/www.tastyfood.top\/?p=19447"},"modified":"2026-04-01T20:23:50","modified_gmt":"2026-04-01T17:23:50","slug":"a-simple-math-problem-reserved-for-geniuses-leaves-people-confused","status":"publish","type":"post","link":"https:\/\/www.tastyfood.top\/?p=19447","title":{"rendered":"A simple math problem, &#8220;reserved for geniuses&#8221;, leaves people confused."},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Here we have the &#8220;clickbait&#8221; finale! After the aunt&#8217;s recipe and the mysterious object, it&#8217;s time for a math puzzle for geniuses. These examples are fascinating in that they are not really about genius, but about attention to detail and basic rules that we learned in fifth grade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">They are usually one of two types:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Order of operations trap (PEMDAS\/BODMAS)<br>People are arguing in the comments about examples like:<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">$$6 \\div 2(1 + 2) = ?$$<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Wrong reasoning: People first multiply $2 \\times 3$, get $6$, and the result is 1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Correct reasoning: The parentheses are worked from left to right. $6 \\div 2 = 3$ and $3 \\times 3 =$ 9.<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u201cFruit\u201d algebra with a trick<br>A picture with apples, bananas, and coconuts. This isn\u2019t about math, it\u2019s about an optical illusion:<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">In the first line, there are 3 apples = 30 (one is 10).<br>In the second, there are 2 bunches of 4 bananas.<br>But in the last line, there are only 3 bunches of bananas, and there is only half a coconut.<br>The genius notices that the number of pieces of fruit has changed, while the others are still counting with the same values.<br><br>Why do we enjoy it so much?<br>These examples are designed to make us feel: \u201cIt\u2019s obvious, everyone else is stupid!\u201d This motivates us to write that comment and share it further. It\u2019s a great psychological trick to increase the reach of posts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">So, what \u201cproblem for geniuses\u201d do you have in mind? Sure, if we can solve it right away!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Here we have the &#8220;clickbait&#8221; finale! After the aunt&#8217;s recipe and the mysterious object, it&#8217;s time for a math puzzle for geniuses. These examples are fascinating in that they are [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":19448,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-19447","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nteresting"],"_links":{"self":[{"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/posts\/19447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19447"}],"version-history":[{"count":1,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/posts\/19447\/revisions"}],"predecessor-version":[{"id":19449,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/posts\/19447\/revisions\/19449"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=\/wp\/v2\/media\/19448"}],"wp:attachment":[{"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tastyfood.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}