Question

Let A = {x | x € W, x is a multiple of 5 and x < 30}, B = {x | x € N, x is divisible by 7 andx < 30} and C = {x | x € W and x <5). Verify that (1) A and B are disjoint sets, (ii) A and Care overlapping sets, and (iii) B and C are nonoverlapping sets.​

Answer 1

Answer:

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