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avatar+893 

Answer: 1760

 Aug 11, 2019
 #1
avatar+1342 
+2

What should we do with it?

 Aug 11, 2019
 #2
avatar+103693 
+1

There are 12C3 ways to choose three pairs and then 2*2*2 ways to chose one persn from each

So that makes

 

12C3*2*2*2 = 1760

 

Note: this is how many ways just one group of 3 can be formed! 

 

it is definitely not how many ways the 8 groups of 3 can be formed.

 Aug 11, 2019

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