C-01-Q053mediumsingle_mcqAssociative law states (A∪B)∪C(A \cup B) \cup C(A∪B)∪C = ?aA∪(B∪C)A \cup (B \cup C)A∪(B∪C)b(A∩B)∪C(A \cap B) \cup C(A∩B