callied72 callied72

31-03-2017
Mathematics

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An urn contains three red balls, four white balls, and two black balls.

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ealandjake ealandjake

31-03-2017

Errmm You chances of getting a red ball is 3/9 or 33% White is 4/9 or 45% and black is 2/9 or 22% if that is what your question is

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