jjplantysh4760 jjplantysh4760
  • 13-10-2017
  • Mathematics
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How many different combinations can there be of four numbers?

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vivrd vivrd
  • 15-10-2017
We can use a factorial for this: 

4! = 4*3*2*1 = 24

There are 24 combinations of 4 numbers. 
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