Question 796259
<pre>
SATELLITE

If we could tell the difference between the the two T's,
the two E's and the two L's, the answer would be 9!.

But we must divide 9! by 2! three times because the 9!
counts the permutations as though the pairs of letters were 
distinguishable.  So we must divide by 2!2!2!

Answer: {{{9!/(2!2!2!)}}} = {{{362880/(2*2*2)}}} = {{{362880/8}}}= 45360

Edwin</pre>