huver8775 huver8775

30-08-2017
Mathematics

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There are 8 students in a classroom, including the triplets Molly, Polly, and Dolly. If 3 of the 8 are randomly selected to give speeches, what is the probability that Molly will be first, Polly will be second, and Dolly will be third?

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eliza246531 eliza246531

30-08-2017

(1/8)(1/7)(1/6)=1/336

1/336 chance

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