document.write( "Question 454631: 4 red, 3 yellow, 2 green marbles\r
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document.write( "How many arrangements of 5 marbles possible if there is to be at least one of each colour. \n" );
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Algebra.Com's Answer #312144 by stanbon(75887) ![]() You can put this solution on YOUR website! This answer is wrong as I calculate the \n" ); document.write( "# of 9-long arrangements when I got 1260. \n" ); document.write( "---------------- \n" ); document.write( "I should have calculated the # of 5-log \n" ); document.write( "arrangements that are unrestricted as \n" ); document.write( "to color combinations. \n" ); document.write( "--------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |