#maeoUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOSTEEM CN/中文AVLE 일상Beauty of CreativityTron Fan ClubComunidad LatinaSteem For Lifestyle#maeoTrendingHotNewPayoutsMutedbobbysossorr (38)in #maeo • 8 years agomoey maearbA. 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…