Question 475 of 480

If A = {1,2,3,4,5,6} and B = {2,4,6,8}, find (A - B) ∪ (B - A).

  • {1, 3, 5, 8}
  • {8}
  • {1,2,3,4,5,6,8}
  • {1,3,5}

Correct Answer: A

Explanation
A - B = {1, 3, 5}. B - A = {8}. Their union is {1, 3, 5, 8}.
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