{"version":"1.0","provider_name":"physicscatalyst&#039;s Blog","provider_url":"https:\/\/physicscatalyst.com\/article","author_name":"physicscatalyst","author_url":"https:\/\/physicscatalyst.com\/article\/author\/physicscatalyst\/","title":"CBSE Group Mathematics Olympiad - physicscatalyst&#039;s Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nO3ZUi6h4R\"><a href=\"https:\/\/physicscatalyst.com\/article\/cbse-group-mathematics-olympiad\/\">CBSE Group Mathematics Olympiad<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/physicscatalyst.com\/article\/cbse-group-mathematics-olympiad\/embed\/#?secret=nO3ZUi6h4R\" width=\"600\" height=\"338\" title=\"&#8220;CBSE Group Mathematics Olympiad&#8221; &#8212; physicscatalyst&#039;s Blog\" data-secret=\"nO3ZUi6h4R\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/physicscatalyst.com\/article\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Central Board of Secondary Education, Delhi has been conducting CBSE group Mathematics Olympiad for students studying in its affiliated schools.   WHO CAN PARTICIPATE IN CBSE GROUP MATHEMATICAL OLYMPIAD a) Student of class XII, XI, X or IX can participate in the competition. However, there will be a common question paper for all participants. Bright students from class VIII may also appear. b) A school can sponsor maximum five students for the competition."}