Math, asked by chaudharytanya35, 20 days ago

If n(A)=50, n(B)=30, n(AUB)=70 then find n(A intersection B)

Answers

Answered by ishivamkumar1729

3

Answer:

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

=> 50 + 30 - 70

=> 10

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