spraveenas5953 spraveenas5953

17-12-2021
Mathematics

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An urn contains 15 red balls and 10 blue balls. You select three balls from the urn. What is the probability that you have selected two blue balls and one red ball

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clarch19 clarch19

17-12-2021

Answer:

9/92

Step-by-step explanation:

P(2b,1r) = [tex]\frac{10}{25}[/tex] x [tex]\frac{9}{24}[/tex] x [tex]\frac{15}{23}[/tex] = [tex]\frac{9}{92}[/tex]

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