A fair 10-sided die, with faces numbered 1 through 10, is rolled once. What is the probability that the number rolled will be prime? Express your answer as a common fraction.

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asked Oct 26, 2019 56.6k views

1 vote

A fair 10-sided die, with faces numbered 1 through 10, is rolled once. What is the probability that the number rolled will be prime? Express your answer as a common fraction.

Mathematics
middle-school

Unional asked

by Unional

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1 Answer

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Answer:

4/10 or 2/5

Explanation:

10 outcomes in total

4 outcomes that are prime (2,3,5,7)

Skoempie answered Oct 31, 2019

by Skoempie

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