Răspuns :
550÷5=110fete
550+110=660
660÷10=66 antrenori
550+110+66=660+66=726persoane
550+110=660
660÷10=66 antrenori
550+110+66=660+66=726persoane
550:5=110( fete)
550+110=660( sportivi in tabara)
660:10=66 ( antrenori in tabara)
550+110+66=726 ( persoane)
550+110=660( sportivi in tabara)
660:10=66 ( antrenori in tabara)
550+110+66=726 ( persoane)