kaka47 kaka47
  • 12-03-2018
  • Mathematics
contestada

if the numbers 1 2 3 4 5 are to be used in a five number code how many different codes are possible if reputitions are not permitted

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jcherry99
jcherry99 jcherry99
  • 12-03-2018
5! or 5 * 4 * 3 * 2 * 1 
there is a possibility of 120 codes. <<<< answer.
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