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How many different combinations can be made with the word ' onomatopoeia '

Guest Apr 28, 2015

Best Answer 

 #1
avatar+4663 
+13

First you know there is 12 letters

 

onomatopoeia

 

oooonmaatpei  (organised)

 

There is more of one letter. 4 O's.  2 A's.

 

So 

 

$${\frac{{\mathtt{12}}{!}}{\left({\mathtt{4}}{!}{\mathtt{\,\times\,}}{\mathtt{2}}{!}\right)}} = {\mathtt{9\,979\,200}}$$

 

This is the answer.

MathsGod1  Apr 28, 2015
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6+0 Answers

 #1
avatar+4663 
+13
Best Answer

First you know there is 12 letters

 

onomatopoeia

 

oooonmaatpei  (organised)

 

There is more of one letter. 4 O's.  2 A's.

 

So 

 

$${\frac{{\mathtt{12}}{!}}{\left({\mathtt{4}}{!}{\mathtt{\,\times\,}}{\mathtt{2}}{!}\right)}} = {\mathtt{9\,979\,200}}$$

 

This is the answer.

MathsGod1  Apr 28, 2015
 #2
avatar
0

Thanks!!!!!@

Guest Apr 28, 2015
 #3
avatar+4663 
+5

Also it's called permutation, i used to called it combination but i learnt to use the word permutation it is more accurate.

 

 

(Melody)      :)

MathsGod1  Apr 28, 2015
 #4
avatar+78750 
0

Wow!!!!....very impressive, MG1.....!!!!!!

 

  

CPhill  Apr 28, 2015
 #5
avatar+91049 
+5

YES that is EXCELLENT  MG !!!    

Melody  Apr 29, 2015
 #6
avatar+4663 
+10

Thanks, I learnt from Melody.

 

And I'm proud of myself.

MathsGod1  Apr 29, 2015

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