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In a group of 38 pupils, 5 play flute only. 14 play piano only. 12 play both instruments. A stufent is chose at random. What is thr probability that the student plays neither instrument? Show all the working
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In a group of 38 pupils, 5 play flute only.

14 play piano only.
12 play both instruments.
A stufent is chose at random.
What is thr probability that the student plays neither instrument?
Show all the working out

User Dushyant Joshi
by
8.0k points

1 Answer

4 votes
5+14+12 = 31
38-31= 7
7 students play neither the flute or piano

7/38= 18.42%
User Minyor
by
8.4k points
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