Q.
Given
the sets A = {1, 3, 5}, B = {2, 4, 6} and C = {0, 2, 4, 6, 8}, which
of the following may be considered as universals set (s) for all the
three sets A, B and C
(i) {0,
1, 2, 3, 4, 5, 6}
(ii) Φ
(iii) {0,
1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
(iv) {1,
2, 3, 4, 5, 6, 7, 8}