Math, asked by umisah621, 1 year ago

What is the relation between n(A),n(B),n(A intersection B) and n(AUB)

Answers

Answered by angrybird2
6
n( AUB ) = n (A) + n ( B ) - n ( A intersection B )
Answered by wvaish
4
Heya

The relation is as follows:

n(A U B) = n(A) + n(B) - n(A intersection B)

Hope it helps
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