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Mathematics, 18.06.2021 04:20, biggasi
In a given school, the probability that a child plays the piano is 0.4. The probability that they play both the piano and the violin is 0.08, and the probability that they play neither instrument is 0.3. Find the probability that a randomly selected child
a) plays the violin but not the piano
b) plays the piano but not the violin
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Answers: 3
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In a given school, the probability that a child plays the piano is 0.4. The probability that they pl...
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