Universal Relations

Q.

A relation which has all the elements of set A is called universal relation on set A

1. True

2. False

Q.

How many elements will be there in the universal relation defined on the set A = {1, 4, 9}

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Q.

Universal relation on a set A and universal set has same elements

1. True

2. False

Q.

Universal relation on set A and Cartesian product A $\times$ A has the same elements

1. True

2. False