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    OlympiadEasyLogic7–9

    What is the smallest number of people in a room that guarantees at least three of them were born in the same month?

    Qual é o menor número de pessoas numa sala que garante que pelo menos três nasceram no mesmo mês?

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    Solution

    Step 1 of 3

    1. 1.With 24 people it is possible to have exactly two born in each of the 12 months, so 24 is not enough.