document.write( "Question 870467: I have 15 towels, 6 are white, 5 are brown, and 4 are black.
\n" ); document.write( "1.How many different 3 towel arrangements can I get, colors dont matter.
\n" ); document.write( "2. How many different 3 towel arrangement can I get if each towel much be different color.
\n" ); document.write( "3. What is the probability in a random arrangement of 3 towels, all 3 towels will be different color.
\n" ); document.write( "4. How many ways are there to pick a group of 5 towels
\n" ); document.write( "5. What is probability that the 5 towel group from #4 consists of 3 black and 2 brown towels \n" ); document.write( "

Algebra.Com's Answer #524866 by ewatrrr(24785) $\"\"$ $\"About$

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15 towels: 6W, 5B, 4BL
\n" ); document.write( "1. 15C3 = $\"15%2A14%2A13%2F%283%2A2%29\"$ = 455
\n" ); document.write( "2. $\"%286C1%29%285C1%29%284C1%29+=+6%2A5%2A4\"$ = 120
\n" ); document.write( "3. 120/455 = 24/91
\n" ); document.write( "4. 15C5 = 3003
\n" ); document.write( "5. $\"%28%284C3%29%285C2%29%29%2F3003\"$ \n" ); document.write( "

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