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Question 1 of 5

The probability that A passes a test is $\frac{2}{3}$ and the probability that B passes the same test is $\frac{3}{5}$ . The probability that only one of them passes is _______.

$\frac{2}{5}$

$\frac{4}{15}$

$\frac{7}{30}$

$\frac{7}{15}$

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Crash Course

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Question 1 of 5

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