{"id":679,"date":"2026-04-26T17:48:41","date_gmt":"2026-04-26T17:48:41","guid":{"rendered":"https:\/\/paxtonhegmann.com\/?p=679"},"modified":"2026-04-26T17:48:41","modified_gmt":"2026-04-26T17:48:41","slug":"what-letter-is-missing-a-simple-puzzle-that-tricks-many-people","status":"publish","type":"post","link":"https:\/\/paxtonhegmann.com\/?p=679","title":{"rendered":"What Letter Is Missing? A Simple Puzzle That Tricks Many People"},"content":{"rendered":"\n<p>At first glance, this little brain teaser looks very simple. You only see four boxes and three letters: <strong>A<\/strong>, <strong>C<\/strong>, and <strong>G<\/strong>. One box is empty, and the question asks: <strong>What letter is missing?<\/strong><\/p>\n\n\n\n<p>Many people immediately try to read it like a normal alphabet sequence. They see <strong>A<\/strong>, then <strong>C<\/strong>, and they think the missing letter might be <strong>B<\/strong>. But that does not fit with the letter <strong>G<\/strong> below.<\/p>\n\n\n\n<p>The trick is to look at the letters as numbers in the alphabet.<\/p>\n\n\n\n<p><strong>A = 1<\/strong><br><strong>C = 3<\/strong><br><strong>G = 7<\/strong><\/p>\n\n\n\n<p>Now look at the pattern:<\/p>\n\n\n\n<p>From <strong>A<\/strong> to <strong>C<\/strong>, we move forward <strong>2 letters<\/strong>.<\/p>\n\n\n\n<p>A \u2192 B \u2192 C<\/p>\n\n\n\n<p>So if the same idea continues downward or across the grid, the numbers are growing in a pattern:<\/p>\n\n\n\n<p><strong>1, 3, 7, ?<\/strong><\/p>\n\n\n\n<p>The difference from <strong>1 to 3<\/strong> is <strong>+2<\/strong>.<br>The difference from <strong>3 to 7<\/strong> is <strong>+4<\/strong>.<br>So the next difference should be <strong>+8<\/strong>.<\/p>\n\n\n\n<p>That means:<\/p>\n\n\n\n<p><strong>7 + 8 = 15<\/strong><\/p>\n\n\n\n<p>The 15th letter of the alphabet is <strong>O<\/strong>.<\/p>\n\n\n\n<p>So the missing letter is:<\/p>\n\n\n\n<p><strong>O<\/strong><\/p>\n\n\n\n<p>The full pattern is:<\/p>\n\n\n\n<p><strong>A = 1<\/strong><br><strong>C = 3<\/strong><br><strong>G = 7<\/strong><br><strong>O = 15<\/strong><\/p>\n\n\n\n<p>Each step doubles the difference:<\/p>\n\n\n\n<p><strong>+2, +4, +8<\/strong><\/p>\n\n\n\n<p>That is why the answer is <strong>O<\/strong>, not B, D, or I.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>At first glance, this little brain teaser looks very simple. You only see four boxes and three letters: A, C, and G. One box is <a class=\"mh-excerpt-more\" href=\"https:\/\/paxtonhegmann.com\/?p=679\" title=\"What Letter Is Missing? A Simple Puzzle That Tricks Many People\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":2,"featured_media":680,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-home"],"_links":{"self":[{"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/posts\/679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=679"}],"version-history":[{"count":1,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/posts\/679\/revisions"}],"predecessor-version":[{"id":681,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/posts\/679\/revisions\/681"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=\/wp\/v2\/media\/680"}],"wp:attachment":[{"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/paxtonhegmann.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}