Let A = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} and B = {0, 2, 4, 6, 8}. (a) Find two different subsets U of A so that 1 € U and U NB = Ø. (b) Find two different subsets V of A so that 1 € V or VOB= Ø. (c) How many subsets U of A are there so that 1 E U and U N B = ø? Explain.

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