Răspuns :
eclere+savarine=280
savarine=3Xeclere
rezolvare:
eclere |___|
savarine |___|___|___|
4 parti total
280: 4=70(eclere)
3X 70=210(savarine)
savarine=3Xeclere
rezolvare:
eclere |___|
savarine |___|___|___|
4 parti total
280: 4=70(eclere)
3X 70=210(savarine)