Let X be a family of sets and R be a relation in X, defined by â€� – McqOptions

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1.	Let X be a family of sets and R be a relation in X, defined by â€˜A is disjoint from Bâ€™. Then, R is
A.	reflexive
B.	symmetric
C.	anti-symmetric
D.	transitive
Answer» C. anti-symmetric

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