A and B are two sets if n(A) =20, n(B) =30,n(AuB)=40 than find (AnB)
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n(A)=20
n(B)=30
(AUB)=40
then, definitely the (A intersection B)=20
according to.me,
n(B)=30
(AUB)=40
then, definitely the (A intersection B)=20
according to.me,
Answered by
0
10is the answer
(A)+( B)-(AuB)
(A)+( B)-(AuB)
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