<prompt> Given two sets, find the union of the two sets.A 2, 3, 4 B 1, 2, 6  <response>: The union of the two sets A and B is the set of all distinct elements present in both sets. In other words, it is a set containing all the elements of A and all the elements of B without any duplicates. So, the union of sets A and B is 1, 2, 3, 4, 6. 