ACT Math Practice Question
The whole numbers 1 through 30 were each written on separate pieces of paper. Those 30 pieces of paper were put into a jar. One piece of paper will be randomly drawn from this jar. What is the probability that this piece of paper will have a prime number written on it?
- A.$\frac{1}{30}$
- B.$\frac{1}{20}$
- C.$\frac{1}{10}$
- D.$\frac{10}{30}$
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