If U is the universal set of sets A,B & C, then
If ∪ = {2, 4, 6, 8, 10, 12, 14, 17}, where ∪ is Universal set and some set A = {1, 4, 6, 9, 11, 12}, then set AC is ________.
If ∪ = {2, 4, 6, 8, 10, 12, 14, 17}, where ∪ is Universal set and some set A = {1, 4, 6, 9, 11, 12}, Then, set AC is
Let U be the universal set and A∪B∪C=U. Then (A−B)∪(B−C)∪(C−A) = ____