document.write( "Question 380195: a child has 5 wooden blocks. He arranged it in a row and named it 1,2,3,4,5. What is the probability in numbered form that it is...\r
\n" ); document.write( "\n" ); document.write( "Less than 20,000?
\n" ); document.write( "More than 40,000?
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Algebra.Com's Answer #269841 by stanbon(75887)\"\" \"About 
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a child has 5 wooden blocks. He arranged it in a row and named it 1,2,3,4,5. What is the probability in numbered form that it is...
\n" ); document.write( "Less than 20,000?
\n" ); document.write( "Ans:
\n" ); document.write( "1 way to pick the 10,000 place
\n" ); document.write( "then 4*3*2*1 to pick the remaining places.
\n" ); document.write( "Ans: (1*4!)/5! = 1/5
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\n" ); document.write( "More than 40,000?
\n" ); document.write( "Ans: 2 ways to pick the 10,000 place
\n" ); document.write( "then 4*3*2*1 to pick the remaining places
\n" ); document.write( "Ans [2*4!]/5! = 48/120 = 0.4\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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