asked 83.2k views
5 votes
Le verrou est un code a cinq chiffres . Combien de codes possibles peut-il choisir ?

asked
User Chuim
by
8.6k points

1 Answer

0 votes

Answer: 30,240

Step-by-step explanation: en supposant 10 numéros, et aucune répétition : utiliser nCr, n = 10 & r = 5 et n!, n=5

(10C5)5! = 30,420

answered
User Raziza O
by
7.6k points
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