Directions: These questions are based on the following information. Study the information carefully and answer the questions.

A college campus has 3 canteens, namely A, B and C, all of which provide annual as well as half-yearly paid memberships. A student can have membership of one or more canteens at a time. 552 students have membership of canteen A, 555 students have membership of canteen B and 553 students are members of canteen C. 380 students are members of canteens A and B, 367 are members of canteens B and C, while 371 have membership of A and C. The total number of students who have membership of only one canteen is 420, and numbers of students having memberships of only A, only B and only C form an arithmetic progression. Also, number of members of only C exceeds the number of members of only A by 14.