document.write( "Question 1194286: A number is picked from (1,2_,_,_,_,_10). What is the probability that the number is
\n" ); document.write( "(a) prime number (b) Even number (c) more than four (d) a factor of 15 (e) multiple of three
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Algebra.Com's Answer #826443 by Boreal(15235)\"\" \"About 
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prime numbers are 2,3, 5, and 7, so that probability is 4/10 or 2/5
\n" ); document.write( "more than 4 is 6/10 or 3/5
\n" ); document.write( "a factor of 15 includes 3 and 5, so that is 2/10 or 1/5
\n" ); document.write( "multiple of 3 includes 3,6,9, so that is 3/10.
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