document.write( "Question 385324: find the probablity of getting a prime number in each of the following cases:
\n" ); document.write( "a) a number is chosen randomly from the set {1,2,3,4,5,6,7,8,9,10 and 11}
\n" ); document.write( "b)two dice are rolled and the sum is observed.
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Algebra.Com's Answer #272695 by Fombitz(32388)\"\" \"About 
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The subset of prime numbers is {2,3,5,7,11}.
\n" ); document.write( "That's five out of eleven.
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\n" ); document.write( "The possible sums are 2 through 12.
\n" ); document.write( "The primes are 2,3,5,7,11.
\n" ); document.write( "That's also five out of eleven.
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