F n(U) = 50, n(A)= 30, n(B) = 25 and n(AnB)=10, what the cardinality of AUB ? *
A) 5
B...
Mathematics, 08.10.2021 09:50, allb2916
F n(U) = 50, n(A)= 30, n(B) = 25 and n(AnB)=10, what the cardinality of AUB ? *
A) 5
B) 45
C) 20
D) 25
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 22.06.2019 03:50, cookiebrain72
Write the equation for the graph with the vertex (-6,2) and focus (-7.25,2) a. (y-2)^2 = -5(x+6) b. (y+6)^2 = -5(x-2) c. (x+6)^2 = -5(y+2) d. (y-6)^2 = 5(x+6)
Answers: 1
Do you know the correct answer?
Questions in other subjects:
