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Out of seven grey and two white and one black marbles what are the odds in choosing a grey marble?
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1 vote
Out of seven grey and two white and one black marbles what are the odds in choosing a grey marble?

User Kellee
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2 Answers

5 votes
It would be 7/10
7+2+1=10
User Brian Noguchi
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7.7k points
2 votes
The odds in choosing a grey marble is 7/10
User Rick Lee
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7.5k points
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