Răspuns :
Salutare!:)
Numerele 11, 12, 13, 14 se rotunjesc la 10.
Numerele 15, 16, 17, 18, 19 se rotunjesc la 20.
Numerele 21, 22, 23, 24 se rotunjesc la 20.
Răspuns:
•numerele 11, 12, 13, 14 se rotunjesc la 10
•numerele 15, 16, 17, 18, 19 se rotunjesc la 20
•numerele 21, 22, 23, 24 se rotunjesc la 20