Let = {a, b, c}. Determine the smallest number of words one must select from 4 to guarantee that at least two of the

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Let ∑ = {a, b, c}. Determine the smallest number of words one must select from ∑4 to guarantee that at least two of the words start and end with the same letter.

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Of the 3 3 3 3 3 4 81 words in 4 there are 3332 272 54 ... View full answer

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Let = {a, b, c}. Determine the smallest number of words one must select from 4 to guarantee that at least two of the

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