Question: Let X be a set containing n elements. If two subsets A and B of X are picked at random, then the probability that

Let X be a set containing n elements. If two subsets A

Let X be a set containing n elements. If two subsets A and B of X are picked at random, then the probability that A and B have same number of elements, is 2n Cn 22n 1.3.5... (2n-1) 2" - (n!) (a) (b) 1 2n Cn (d) 3"

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