0 votes 0 votes https://gateoverflow.in/2494/gate1994-3-8 ANY OF THE ANSWER CAN BE CORRECT? R−(R−S) AND R ∩ S=R-(U-S) eyeamgj asked Nov 19, 2018 eyeamgj 422 views answer comment Share Follow See all 8 Comments See all 8 8 Comments reply Show 5 previous comments eyeamgj commented Nov 19, 2018 reply Follow Share OK LET DENOTES UNIVERSAL SET WITH D THEN ? 0 votes 0 votes Swapnil Naik commented Nov 19, 2018 reply Follow Share R = {1,2,3,4} , S = {1,2,5} D = {1,2,3,4,5,6} D-S = {3,4,6} , R-(D-S) = {1,2} = R ∩ S R = {2,3} , S = {5,6} , D= {2,3,5,6} D-S = {2,3}, R-(D-S) = empty = R ∩ S both results gives desire answer so true 1 votes 1 votes eyeamgj commented Nov 19, 2018 reply Follow Share YA THANK U 0 votes 0 votes Please log in or register to add a comment.