SOLUTION: In a given venn diagram a has 4 dots b has 3 dots, there are 2 dots in the middle. Question asked is: How many outcomes are in the union of A and B?

SOLUTION: In a given venn diagram a has 4 dots b has 3 dots, there are 2 dots in the middle. Question asked is: How many outcomes are in the union of A and B?

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Question 1074436: In a given venn diagram a has 4 dots b has 3 dots, there are 2 dots in the middle. Question asked is: How many outcomes are in the union of A and B?
Answer by ikleyn(52864)   (Show Source): You can put this solution on YOUR website!
.
4 + 3 - 2 = 5.

See the lesson
    - Counting elements in sub-sets of a given finite set
in this site.

Also, you have this free of charge online textbook in ALGEBRA-I in this site
    - ALGEBRA-I - YOUR ONLINE TEXTBOOK.

The referred lessons are the part of this online textbook under the topic "Miscellaneous word problems".

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