Exam of CAT Aug 16, 2015 14:41:32 GMT 5.5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Ganofins on Aug 16, 2015 14:41:32 GMT 5.5 The total number of integer pairs (x, y) satisfying the equation x + y = xy isPlease replyRegister at here login.proboards.com/register/6234886 for posting your own question,answer,poll,reply,etc.