SOLUTION: Let A and B be subsets of a universal set U and suppose n(U)=190, n(A)=100, n(B)=70, and n(A∩B)= 50 Compute n(Ac).
​
a. 30
b. 10
c. 90
d. 40
e. 170
f. 20
Pl
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-> SOLUTION: Let A and B be subsets of a universal set U and suppose n(U)=190, n(A)=100, n(B)=70, and n(A∩B)= 50 Compute n(Ac).
​
a. 30
b. 10
c. 90
d. 40
e. 170
f. 20
Pl
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Question 1054960: Let A and B be subsets of a universal set U and suppose n(U)=190, n(A)=100, n(B)=70, and n(A∩B)= 50 Compute n(Ac).
a. 30
b. 10
c. 90
d. 40
e. 170
f. 20
Please help. Thank you
