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Bob rolls a fair six-sided die each morning. If Bob rolls a composite number, he eats sweetened cereal. If he rolls a prime number, he eats unsweetened cereal. If he rolls a 1, then he rolls again. In a non-leap year, what is the expected number of times Bob will roll his die?

 Dec 20, 2020
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The expected number of times Bob rolls his die is 292.

 Apr 9, 2021

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