Question

The intersection of any two disjoint sets is a null set. Justify your answer.

Answer 1

Yes , the intersection of 2 disjoint sets is a null set
.Let 2 sets be A and B.
A={All odd numbers}
B={All even numbers}
A intersection B contains all numbers which are odd as well as even.
Since there are no such numbers, the resultant set is a null (void) set.

Answer 2

Answer:

=》If two (or) more sets does not contain any common elements, then they are called as disjoint sets.

The intersection of two disjoint sets is null set because there will be no common elements of disjoint sets.

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