document.write( "Question 293650: There are 12 balloons in a bag: 3 each of blue, green, red, and yellow. Three balloons
\n" ); document.write( "are chosen at random. Find the probability that all 3 of the balloons are green.
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Algebra.Com's Answer #211929 by brucewill(101)\"\" \"About 
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Selection, without replacement.\r
\n" ); document.write( "\n" ); document.write( "First one: 3/12
\n" ); document.write( "Second one: 2/11
\n" ); document.write( "Third one: 1/10\r
\n" ); document.write( "\n" ); document.write( "Multiply them all: \"%283%2F12%29%282%2F11%29%281%2F10%29\" = 1/220.
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