document.write( "Question 561539: How many ways can 5 keys be arranged on a key ring?\r
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Algebra.Com's Answer #364282 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
Ans: 4! = 24
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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