Let X be a family of sets and R be a relation on X defined by A is disjoint from B. Then, R, is

Let x be a family of sets, R be a relation on x, defined by A is disjoint from B then R is....

Let A be a family of sets and let R be the relation on A defined by X is disjoint from Y. State whether or not R is reflexive on A

Let A be a family of sets and let R be the relation on A defined by X is disjoint from Y . State whether or not R is symmetric on A

Let A be a family of sets and let R be the relation on A defined by X is disjoint from Y . State whether or not R is reflexive on A

Let A be a family of sets and let R be the relation on A defined by X is disjoint from Y . State whether or not R is transitive on A

Let A be a family of sets and let R be the relation on A defined by X is disjoint from Y . State whether or not R is antisymmetric on A

Let S be a non-empty set of children in a family and R be a relation on S defined by a R b iff a is a brother of b then R is

Let Z be the set of a integers and let R be a relation on z defined by a Rb hArr a>=b. Then,R is

Consider the non-empty set consisting of children in a family and a relation R defined by a R b if a is brother of b. Then R is