Question

Diana, Camelia si Corina au colectionat impreuna 154 de ilustrrati. Diana si Camelia au impreuna 89 de ilustrate, iar Camelia si Corina au impreuna 118 de ilustrate.Cate ilusstratolectinat fiecare fetita?e

Answer 1

Rezolvare:
1)154-118=36(ilustrate)-are Diana
2)89-36=53(ilustrate)are Camelia
3)118-53=65(ilustrate)-are Corina
Raspuns:36 il.-Diana;53 il.-Camelia;65 il.-Corina;

Answer 2

154-89=65 ilustratii are Corina, 118-65=53 ilustratii are Camelia, 89-53=36 ilustratii are Diana