0 votes 0 votes Check if r is reflexive ,transitive,symmetric arb for 1+ab Kanaga asked Sep 20, 2018 Kanaga 194 views answer comment Share Follow See 1 comment See all 1 1 comment reply arvin commented Sep 21, 2018 reply Follow Share where a,b belong to ? real number //integer//..... 0 votes 0 votes Please log in or register to add a comment.