Question

Three friends in grade 9, jan Kate and lee sit in that order at assembly in the same row. Each row in the assembly hall has 30 seats numbered 1 to 30. There are 3n year 9 lockers. They are arranged in three rows and numbered left to right from 1 to n in the top row, n+1 to 2n in the middle row and 2n+1 to 3n in the bottom row, the girls notice that kates assembly seat divides each of their locker numbers what is kates seat number?

Answer 1

Answer:

Three friends in grade 9, jan Kate and lee sit in that order at assembly in the same row. Each row in the assembly hall has 30 seats numbered 1 to 30. There are 3n year 9 lockers. They are arranged in three rows and numbered left to right from 1 to n in the top row, n+1 to 2n in the middle row and 2n+1 to 3n in the bottom row, the girls notice that kates assembly seat divides each of their locker numbers what is kates seat number