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Directions: Draw a Venn diagram and list the elements of each given set. Input your answer inside each box. Enclose your answer with braces and do not put a space in between characters or numbers. Refer to the sample item below.

Sample Given: A ∩ B
Sample Answer: {2,3}

Let A= {1, 2, 3, 4, 5} B = {2, 3, 5, 7, 11}, C= {3, 5, 7, 9}

1.) A ∪ B ∪ C =
3.) (A – B) ∩ C =
5.) A' ∪ B =