Question

Given the sets A = {1, 3, 5}. B = {2, 4, 6} and C = {0, 2, 4, 6, 8}. Then the universal set of all the three sets A, B and C can be ______.

Answer 1

Given the sets A = {1, 3, 5}. B = {2, 4, 6} and C = {0, 2, 4, 6, 8}. Then the universal set of all the three sets A, B and C can be {0, 1, 2, 3, 4, 5, 6, 8}.

Given: A = {1, 3, 5}. B = {2, 4, 6} and C = {0, 2, 4, 6, 8}

To find: Universal set of all the three sets

Universal set is a set which contain elements of all sets

⇒ U = {0, 1, 2, 3, 4, 5, 6, 8}