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Determinati nr. abc pentru care abc0+1abc+abc3+2abc=7532

Răspuns :

1000a+100b+10c+0+1000+100a+10b+c+1000a+100b+10c+3+2000+100a+10b+c=7532
2200a+120b+22c=7532-3003
2200a+120b+22c=4529