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7 votes
Jorge randomly selects a digit from 0 to 9. What is the probability that the digit he selects is a prime number?

User Tom Verhoeff
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1 Answer

13 votes
13 votes

Explanation:

{0,1,2,3,4,5,6,7,8,9}--set of numbers from 0 to 9

{2,3,5,7}---set of prime numbers from 0 tp 9

there are 10 numbers in the first set and 4 numbers in the second set.

4/9 is the probability that the digit he selects is a prime number

Hope that helps :)

User Racc
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