Răspuns
beculete galbene = 2650
beculete rosii = 5300
beculete verzi= 530
beculete albastre = 1060
beculete portocalii = 1060
Explicație pas cu pas:
beculete galbene = 10600:4=2650
beculete rosii = 10600:2=5300
beculete verzi = 2650:5 = 530
10600 - (2650+5300+530)=
=10600-(7950+530)=
=10600-8480=
=2120
2120:2=1060
beculete albastre = 1060
beculete portocalii = 1060