Răspunsuri

  • Utilizator Brainly
2014-10-01T15:48:19+03:00
De la 501 la 509 
         601 la 609
         701 la 709
         801 la 809
2014-10-01T16:14:47+03:00
501,502,503...599;
601,602,...,699;
701,702,....,799;
801,802,....899.