document.write( "Question 427626: there are three men and 4woman standing in a line the man must stand together how many lines are possible? \n" ); document.write( "
Algebra.Com's Answer #297360 by sudhanshu_kmr(1152)\"\" \"About 
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\n" ); document.write( "assume 3 men as a single entity, so only 5 ..\r
\n" ); document.write( "\n" ); document.write( "no. of ways to arrange 3 men together = 3!\r
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\n" ); document.write( "\n" ); document.write( "total no. of ways = 5! * 3!\r
\n" ); document.write( "\n" ); document.write( "= 720\r
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