The sum of 1/2, 1/3, and 1/4 of the enrollment of the business school is exactly the enrollment of the language school. The sum of 1/5, 1/6, 1/7, and 1/8 of the enrollment of the business school is exactly that of the design school.
What are the enrollments of these three schools, given that no school has more than 1,000 pupils?