The following conditions: n(A 141 subsets n(A) = 70 B ∩ A, B, and n(B) = 78 Find ∩ C) = C of the n(C) = 72 n(U). 8 universe n(A B) = 14 ∩ n(∩ U satisfy n(A C) = 16 ∩ = the n(B C) = 10 ∩
The subsets A, B, and C of the universe U satisfy the following conditions: n(A) = 70 n(B) = 78 n(C) = 72 n(A ∩ B) = 14 n(A ∩ C) = 16 n(B ∩ C) = 10 n(A ∩ B ∩ C) = 8 = 141 Find n(U). n(∩