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#### karush

##### Well-known member

- Jan 31, 2012

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1.1 Among the digits 1,2,3,4,5 first one is chosen, and then a second selection is made among the remaining four digits. Assume that all twenty possible results have the same probability. Find the probability that an odd digit will be selected. $\frac{3}{5}$ The second time $\frac{3}{5}$ The third time $\frac{3}{10}$ |

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