document.write( "Question 696530: (b) A bag contain 5 white , 7 red and 8 black balls. If four balls are drawn one by one without\r
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Algebra.Com's Answer #429094 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "(5 whites choose 4) OUT OF (20 balls choose 4) = \"C%285%2C4%29%2FC%2820%2C4%29\" = \"5%2F4845\" = \"1%2F969\"\r\n" );
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document.write( "Edwin
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