document.write( "Question 409804: Sally has 4 red flags, 3 green flags and 2 white flags. How many nine flag signals can she run up a flag pole? \n" ); document.write( "
Algebra.Com's Answer #288397 by sudhanshu_kmr(1152)\"\" \"About 
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\n" ); document.write( "here 4 red flags, 3 green flags and 2 white flags are similar..\r
\n" ); document.write( "\n" ); document.write( "so, total no. of possible flag signals = 9!/(4! * 3! * 2!)\r
\n" ); document.write( "\n" ); document.write( "= 1260\r
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