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The probability that a passenger train will arrive early on a platform is equal to . Calculate how many times in the next four weeks he is expected to arrive early on the platform if the train runs every day, even on weekends and holidays.
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. Calculate how many times in the next four weeks he is expected to arrive early on the platform if the train runs every day, even on weekends and holidays.
weeks, the train is expected to arrive early at the platform 
times.
