Question 1172788: A store is selling 100 notebooks. 23 with lines, 34 with squares, 42 with blank pages. A customer buys one notebook. A second customer, buys a notebook too. What is the probability that the second customer would buy? :
1. A notebook with lines?
2. A notebook with blank pages?
3. A notebook with squares, knowing that the first customer bought a notebook with lines?
Answer by greenestamps(13209)   (Show Source):
You can put this solution on YOUR website!
The correct numerical answers can't be found without knowing what kind of notebooks all of them are.
23+34+42 = 99, not 100....
Re-post, giving complete and consistent data.
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Sending me a "thank you" note does not get you where you want to be.
As I stated in my response, you need to re-post the question.
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