Răspuns :
16 numere
Ai 4 cifre diferite,ceea ce inseamna ca poti forma 4x4 numere(adica 16).
Ai 4 cifre diferite,ceea ce inseamna ca poti forma 4x4 numere(adica 16).
24 nr
3592,3529,3952,3925,3295,3259
2593,2539,2953,2935,2395,2359
5392,5329,5932,5923,5293,5239
9532,9523,9325,9352,9253,9235
3592,3529,3952,3925,3295,3259
2593,2539,2953,2935,2395,2359
5392,5329,5932,5923,5293,5239
9532,9523,9325,9352,9253,9235