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The accompanying Venn diagram shows the number of elements in region V. Use the given cardinalities to determine the number of elements in each of the other seven regions.

n​(U)

​=

44​,

n​(A)

​=

20​,

n​(B)

​=

22​,

n​(C)

​=

30​,

n​(A∩​B)

​=

12​,

n​(A∩​C)

​=

14​,

n​(B∩​C)

​=

 Sep 4, 2020
 #1
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Do you mind improving the formatting? The layout makes no sense. 

 Sep 4, 2020

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