Răspuns :
8424= masinute albastre
1) Cate masinute rosii s-au produs?
8424:3=2808 masinute rosii
2)Cate masinute s-au produs in total?
824+2808=11232 masinute
3) Cate cutii s-au folosit?
11232:12=936 cutii
Sau
[8424+(8424:3)]:12=[8424+2808]:12=11232:12=936
Sau
8424:12+(8424:3):12=702+2808:12=702+234=936
1) Cate masinute rosii s-au produs?
8424:3=2808 masinute rosii
2)Cate masinute s-au produs in total?
824+2808=11232 masinute
3) Cate cutii s-au folosit?
11232:12=936 cutii
Sau
[8424+(8424:3)]:12=[8424+2808]:12=11232:12=936
Sau
8424:12+(8424:3):12=702+2808:12=702+234=936
8424= masinute albastre
1)8424:3=2808 masinute rosii
2)824+2808=11232 masinute
3)11232:12=936 cutii
1)8424:3=2808 masinute rosii
2)824+2808=11232 masinute
3)11232:12=936 cutii