Question 1135508
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<pre>
The number of circular permutations of n objects is   {{{n!/n}}} = (n-1)!.


The number of ways 5 different trees can be planted in a circle is   (5-1)! = 4! = 24.     <U>ANSWER</U>
</pre>

Answered and solved.


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See the lesson

&nbsp;&nbsp;&nbsp;&nbsp;- <A HREF =https://www.algebra.com/algebra/homework/Permutations/Persons-sitting-around-a-circular-table.lesson>Persons sitting around a cicular table</A> 

in this site.