Directions: Study the information carefully and answer the questions given below. 

There are seven persons who are working in the same company on different designations and the person who is working on that designation is named A, B, C, D, E, F, and G but not necessarily in the same order. They have different designations starting from the Clerk, Officer, Assistant Manager, Manager, Assistant General Manager, General manager, Director. Director is the topmost post of the company and the clerk is the lowermost post of the company. Three positions between A and B. A is senior to B and working on the post of director. only one person holds the position between C and F. C is a manager. The number of positions between D and A is the same as the number of positions between C and B. Two persons hold positions between E and F.