On each of the first three days of January, there is a $\frac{1}{3}$ chance that it will snow where Bob lives. On each of the next four days, there is a $\frac{1}{4}$ chance that it will snow. What is the probability that it snows at least once during the first week of January?

Guest May 11, 2020

#1**+1 **

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Shadowfax13 May 11, 2020