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dana parcurge in drum cu lungimea de430dam si altul 110 dam mai scurt
cati meri masoara in total distanta parcursa de dana


Răspuns :

430-110=320 dam al doilea drum
430+320=750 dam in total
750 dam=7500m
430dam=4300m
110dam=1100m
4300-1100=3200m al2lea drum
4300+3200=7500m distanta drumului