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Let S = {1,2,3,...,18,19,20} be the universal set.
Let sets A and B be subsets of S, where:
Set `A = \{ 1,3,5,7,9,10,11,12,14,18,19,20 }`
Set `B = \{ 1,2,3,8,9,16,19 }`
LIST the elements in Set A and Set B: { }
LIST the elements in Set A or Set B: { }
Enter the elements as a list, separated by commas. If the result is the empty set, enter DNE
You may want to draw a Venn Diagram to help answer this question. 1,3,9,19
1,2,3,5,7,8,9,10,11,12,14,16,18,19,20