Question

find the probability of getting a prime number from 1 to 20 .
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Answer 1

Answer:

As we know that, Probability of an event =Number of favourable casesNumber of total cases, We get, probability of choosing a prime number from 1 to 20 =820=25. Therefore, we get the probability of choosing a prime number from 1 to 20 as 25or 0.4.

Step-by-step explanation:

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