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Please help! Worth 20 points thanks. #14
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Please help! Worth 20 points thanks. #14

Please help! Worth 20 points thanks. #14-example-1
User Benjarobin
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8.8k points

1 Answer

5 votes

18 total pencils

4 blue so he has a 4/18 ( reduced to 2/9 chance of picking a blue one

he needs to do it twice

so 2/9 * 2/9 = 4/81 probability

User Kunal Rajput
by
8.1k points
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