Math, asked by twighlightwolf1995, 5 days ago

If n(A) = 20, n(B) = 8 and n(A ∩B) = 0, find n(A U B). What kind of sets are A and B?

Answers

Answered by prakhar2501

0

Answer:

n(AUB)=28

Finite sets

Step-by-step explanation:

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