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Serga [27]
3 years ago
10

A survey found that 68% of book buyers are 40 years old or older. If two book buyers are selected at random, what is the probabi

lity that both are 40 years old or older?​
Mathematics
1 answer:
Semenov [28]3 years ago
4 0

Answer:

15%

Step-by-step explanation:

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