Question: (3) Let S C T be two nite sets. Suppose the ISI = s, and |T| = 23. Consider the set V = {W e

(3) Let S C T be two nite sets. Suppose the\" ISI = s, and |T| = 23. Consider the set V = {W e T(T)IS W}, (in words: the set of subsets of T which do not contain 5). Express |V| in terms of s and t. Prove that your formula. is correct. It may be helpful to consider some small examples

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