Let the universe be defined as U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} with the following
subsets: A = {2, 4, 6, 8}, B = {1, 3, 6, 8, 10}, C = {2, 3, 4, 5, 7, 8, 9}
Find the following sets:
a) A ∩ C

b) B ∩ (~C) where ~C is the complement of set C relative to the universe, U.

Question

Let the universe be defined as U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} with the following 
    subsets: A = {2, 4, 6, 8}, B = {1, 3, 6, 8, 10}, C = {2, 3, 4, 5, 7, 8, 9}
    Find the following sets:
    a) A ∩ C

    b) B ∩ (~C)   where ~C is the complement of set C relative to the universe, U.

sweetshiva9963 · Answer

I need a not b

anonymous · Answer

OK !
The elements of the set :
$$A\cap C$$
are the elements which are in A and C in the same time !
So :
$$A\cap C=\{2,4,8\}$$