document.write( "Question 1194552: a box contains 10 marbles 7 of which are black and 3 are reds, 3 marbles are drawn one after the other without replacement find the probability of choosing one red , one black, and one red marble
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Algebra.Com's Answer #826776 by ikleyn(52915) $\"\"$ $\"About$

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\n" ); document.write( "a box contains 10 marbles 7 of which are black and 3 are reds, 3 marbles are drawn one after the other
\n" ); document.write( "without replacement find the probability of choosing one red , one black, and one red marble
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\n" ); document.write( "\n" ); document.write( "I read the problem in this way\r
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document.write( "        a box contains 10 marbles 7 of which  are black and 3 are reds, 3 marbles are drawn one after the other \r\n" );
document.write( "        without replacement find the probability of choosing one red , one black, and one red marble,\r\n" );
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Solution

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document.write( "    P =  =  = .    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solved.\r
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\n" ); document.write( "\n" ); document.write( "The formulas are self-explanatory.\r
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