0 votes 0 votes Ans is given B but my question is why option D is wrong. Avijit Shaw asked Jan 16, 2019 Avijit Shaw 214 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes For a given relation R, it's symmetric closure(S) can be found out by performing a union operation(not an intersection) with its inverse. i.e S=RU(R)^-1 Hence the answer is (B). Meet2698 answered Jan 26, 2019 Meet2698 comment Share Follow See all 0 reply Please log in or register to add a comment.