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Travka [436]
2 years ago
12

2. There are 10 pieces of paper, numbered

Mathematics
1 answer:
Paraphin [41]2 years ago
5 0

Answer:

\frac{1}{5}

Step-by-step explanation:

Prime numbers between 20 - 29 = 23 and 29.

There are 2 prime numbers out of these 10.

Therefore,

P(choose prime number) = \frac{2}{10} \\=\frac{1}{5}

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