1.

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8} and C = {3, 4, 5, 6}. Find (i) A′ (ii) B′ (iii) (A∪C)′ (iv) (A∪B)′ (v) (A)′ (vi) (B−C)′

Answer»

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8} and C = {3, 4, 5, 6}. Find

(i) A (ii) B (iii) (AC)

(iv) (AB) (v) (A) (vi) (BC)



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