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19-12-2022
Mathematics

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You are playing the one-armed bandit (slot machine). There are three wheels, and on each wheel there is a picture of a lemon, a plum, an apple, an orange, a pear, cherries, and a banana (seven different pictures). You insert your silver dollar and pull down the lever. What is the probability that a. Three oranges will appear? b. At least two oranges will appear?

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