A number of aliens, who have just dropped in from another planet, emerge from their spacecraft. There is more than one alien. (1) (2) (3) (4) (5) Each alien has more than one finger. Each alien has the same number of fingers. The total number of fingers on all the aliens is between 200 and 300. If you knew the total number of fingers of all the aliens you would know the number of aliens. How many aliens were there?