A. 40%
![subject](/tpl/images/cats/mat.png)
Mathematics, 22.04.2021 03:00 skywil8981
Select the correct answer.
For what part of the population is Plan B NOT effective?
A. 40%
B. 30%
C. 15%
D. 10%
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Answers: 1
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Select the correct answer.
For what part of the population is Plan B NOT effective?
A. 40%
A. 40%
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