Operations Among Events

Third Quarter Exam 2015 - Math Grade 10 / Third Quarter Exam 2015 - Math Grade 10

Sample Question

Let A be the set of even natural numbers less than 10 and B be the set of composite numbers less than 10. What is A ∪ B?

  • {2, 4, 6, 8}
  • {4, 6, 8, 9}
  • {2, 4, 6, 8, 10}
  • {2, 4, 6, 8, 9}

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