Răspuns :
r+a+g=674 r+a=435 a+g=372 435+g=674 g=674-435=239 r+372=674 r=674-372 r=302 302+a+239=674 a=674-302-239= a=113
R+A+G=674
R+A=435
A+G=372
1.Cate mingi galbene sunt?
674-435=239
2.Dar rosii?
674-372=302
3.Dar albe?
435-302=133
PROBA 133+302+239=674
R+A=435
A+G=372
1.Cate mingi galbene sunt?
674-435=239
2.Dar rosii?
674-372=302
3.Dar albe?
435-302=133
PROBA 133+302+239=674