Zvolen - BB
Matej commutes daily to Banská Bystrica, he mostly goes by train from Zvolen, but recently it happened that he was stung by a bee in the train. You may think that this is quite improbable, and Matej thinks so too. That is why he would like you to help him. Between Zvolen and Banská Bystrica, 14 train compositions run, and of these, in four there is a bee. The probability that Matej is in a train with a bee is 0.8. Calculate the probability that Matej will be stung by a bee in a random train.
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combinatoricsnumbersGrade of the word problem
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