<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sat, 25 Apr 2026 01:26:05 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/maeo/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[moey maearb]]></title><description><![CDATA[A. A∩B=B∩A B.A∪B=B∪A C.A∪A=A D.B∩B=B E.A\B=B\A 15.If S={1,2,3,4,5,6,7} is the universal set ,P={1,2,3,4} and Q´={1,2,7}, then P∩Q=….. A. {1,2,3} B.{3,4} C.{3} D.{4} E.∅ 16.If P∪Q={x,y,z,u,v},P∩Q={z,u}]]></description><link>http://direct.ecency.com/maeo/@bobbysossorr/moey-maearb</link><guid isPermaLink="true">http://direct.ecency.com/maeo/@bobbysossorr/moey-maearb</guid><category><![CDATA[maeo]]></category><dc:creator><![CDATA[bobbysossorr]]></dc:creator><pubDate>Wed, 06 Jun 2018 12:36:51 GMT</pubDate></item></channel></rss>