Mathematics, 19.04.2021 16:00 jambunny26
In a group of 37 pupils, 13 play the flute only. 8 play the piano only. 9 play both instruments. A student is chosen at random. What is the probability the student plays neither instrument?
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In a group of 37 pupils, 13 play the flute only. 8 play the piano only. 9 play both instruments. A s...
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