Mathematics, 27.05.2020 08:59, jaylynC

257/5000 In an envelope there are 20 ballots, 8 have drawn a car the rest are white. Find the probability to extract at least one ballot with the drawing of a car: 1 If a ballot is taken out. 2 If two ballots are removed. 3 If three ballots are removed.

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257/5000 In an envelope there are 20 ballots, 8 have drawn a car the rest are white. Find the probab...