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Question 1 of 5

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{1,2,3,4,5} intersect {5,6,7,8,9}:

Select one of the following:

  • { }

  • {5}

  • 1,2,3,4,5,6,7,8,9

  • 5

Question 2 of 5

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Which of the following are true?

Select one of the following:

  • Set elements must be capitalized

  • A union B refers to the sets in A and B

  • Set elements are enclosed in parentheses

  • |A| = the number of elements in A

  • (. . .) is called the trilipsis symbol

Question 3 of 5

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Sets are used frequently in the field of:

Select one of the following:

  • Science

  • History

  • Mathematics

  • English

  • Geography

Question 4 of 5

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Two sets are equal if:

Select one of the following:

  • They contain the same elements

  • They contain the same number of elements

  • They are subsets of each other

  • Their intersection is { }

  • Their union is { }

Question 5 of 5

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Which set is a proper subset of the set of toys: T = {bear, doll, blocks, lego, kitchen set}

Select one of the following:

  • S = {blocks, lego, lincoln logs}

  • S = {blocks, lego}

  • S = {bear, doll, blocks, lego, kitchen set}

  • All of these answers are correct

  • None of these answers are correct

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yocheved.levitan
Quiz by , created almost 2 years ago

Quiz on Untitled, created by yocheved.levitan on 16/12/2014.

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yocheved.levitan
Created by yocheved.levitan almost 2 years ago
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