The state fair is a popular field trip destination. This year the senior class at High School A and
the senior class at High School B both planned trips there. The senior class at High School
А
rented and filled 7 vans and 16 buses with 905 students. High School B rented and filled
11 vans
and 7 buses with 515 students. Each van and each bus carried the same number of
students. Find
the number of students in each van.