lizzzzi3120 lizzzzi3120

14-05-2017
Mathematics

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A bag contains 10 red marbles 15 green marbles and 15 blue marbles what is the probability that its a red marble

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Яɒwɿ Яɒwɿ

16-05-2017

In total there are 40 marbles.
P(red)=10/40
P(red)=1/4

Hope I understood the question correctly for your sake.

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