n(A)=130,n(B)=180,n(Aintersection B)=110,find the(A union B).
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Heya!!!
Answer to your question:
n (A)=130
n (B)=180
n (A intesection B)=110
n (A union B)= n(A) +n (B)-n(Aintersection B)
=130+180-110
=200
Hope it helps ^_^
Answer to your question:
n (A)=130
n (B)=180
n (A intesection B)=110
n (A union B)= n(A) +n (B)-n(Aintersection B)
=130+180-110
=200
Hope it helps ^_^
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