Questions 34 and 35 are based on the description given below on the relative location of six cities; A, B, C, D, E and F. B is situated 80 kilometres south of A, and C is situated in the middle of the line joining A and B. D is 30 kilometres west of A, while F is situated west of C. E is situated south of F, and 40 kilometres west of B.
What is the direction of city F with respect to city A?