Question

8. If & = {x : x W, x < 10), A = {x : x 2 5) and B = {x : 33 x < 8), then verify that: (i) (A U B)' = A' B' (ii) (A n B)' = A' U B' (iii) A - B = An B' (iv) B - A = B n A'.​

Answer 1

Answer:

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