SOLUTION: From the first 15 natural number, a number is chosen. Find the probability of getting a prime number or an odd number.

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Question 1014977: From the first 15 natural number, a number is chosen. Find the probability of getting a prime number or an odd number.
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
Prime ==> 2,3,5,7,11,13 ==> 6 out of 15 = 2/5
Odd ==> 1,3,5,7,9,11,13,15 ==> 8 out of 15 = 8/15