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a drawer contains 10 blue pens and 10 red pens Without looking Msr. Stanton takes 1 pen uses it and puts it back
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a drawer contains 10 blue pens and 10 red pens Without looking Msr. Stanton takes 1 pen uses it and puts it back

User Charlie Wallace
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5 votes
Answer:
1/2 if it's a probability question of getting one blue pen But there's also very little information on the question
Explanation:

User Kimi
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