Warning: implode(): Invalid arguments passed in /www/wwwroot/jobquiz.info/mdiscuss.php on line 336 Theprobabilitythatacontractorgetsaplumbingcontractis2/3andtheprobabilitythathewillnotgetanelectriccontractis5/9.Iftheprobabilityof gettingatleastonecontractis4/5,thentheprobabilitythathewillgetboththecontractsis: ?->(Show Answer!)