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determinati nemerele de forma xx3 dizibile cu a)3, b)9
Va tog! ​


Răspuns :

Răspuns:

a.123,153,183,213,243,273,303,333,363,393,423,453,483,513,543,573,603,633,663,693,723,753,783,813,843,873,903,933,963,993.

b.153,243,333,423,513,603,693,783,873,963.