document.write( "Question 153547: How many 9 digit numbers can be made from the set 1-9. No repeat digits so that all even digits remain adjacent? \n" ); document.write( "
Algebra.Com's Answer #113026 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
How many 9 digit numbers can be made from the set 1-9. No repeat digits so that all even digits remain adjacent?
\n" ); document.write( "------------------------------------
\n" ); document.write( "The adjacent even digits can be arranged in 4! ways.
\n" ); document.write( "Considering the 4-even as one clump, you have 5 odd and a clump to arrange.
\n" ); document.write( "-----------------
\n" ); document.write( "Total # of arrangements is 4! * 6! = 17280
\n" ); document.write( "=====================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );