Question

I={1,2,4,7)L={2,5,6)Find the union of I and L.Find the intersection of I and L.

Answer 1

The union of two sets is a set that contains the combination of the elements of the given sets. In this case:

I ∪ L = {1, 2, 4, 5, 6, 7}

The intersection of two sets is a set that includes the members of both original sets. In this case:

I ∩ L = {2}