SOLUTION: {Odd counting numbers less than 15} (Enter your answers as a comma-separated list.)

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Question 886047: {Odd counting numbers less than 15} (Enter your answers as a comma-separated list.)
Answer by JulietG(1812) About Me  (Show Source):
You can put this solution on YOUR website!
The set of all counting numbers less than 15 is
{1,2,3,4,5,6,7,8,9,10,11,12,13,14}
Take out the evens
{1,3,5,7,9,11,13} <<-- odd counting numbers less than 15
Go further. Which are prime?
{1,3,5,7,11,13}