Let A, B, and CV be sets and U be the universal set, where U = {1,2,3,4,5,6,7,8,9,10}, A={1,2,3,4}, B={3,4,5,6,7,8}, C={6,7,8,9}. Which of the following is NOT true ? O ANA = {3,4} %3D O CUC = U %3D O |P(A)| = 16 %3D 0=GחOA O AUB= {1,2, 3, 4, 5, 6, 7, 8} :4 ,3}=BחAO

Let S be the universal set, where: S = {1, 2, 3, ..., 18, 19, 20} Let sets A and B be subsets of S, where: %3D Set A = {4, 5, 9, 10, 11, 12, 14, 17, 18} Set B = = {3, 4, 5, 6, 7, 11, 14, 16, 17, 19, 20} Find the following: The number of elements in the set (AN Bº): n(AN B") = %3! The number of elements in the set (BN A°): n(Bn A°) is

{5, 5, 6, 9, 9, 11, 13} This set has two O medians means O modes

Let U= {1,2,3,4,5,6,7,8,9}  A= {2,4,6,8}  B= {1,2,3,4} and C= {5,7,9}  Give a set, D, that is equivalent to C, but not equal to C.  I am confused on the difference and how to proceed with this.