Six persons – A, B, C, D, E and F are sitting in a circular table facing to the center and each belongs to different State – P, Q, R, S, T and U then, who sits immediate right of the one who belongs to R? I. C, belongs to Q and sits second to the right of one belongs to T, who is facing A. E sits third to the left of D, who is an immediate neighbor of one who belongs to U and F sits second to the right of D who belongs to S. II. B sits second to the left of one who belongs to P, who sits second to the left of A. One who belongs to Q is facing B, who is an immediate neighbor of one who belongs to S. III. F belongs to T and sits second to the right of D, who sits third to the left of E. One who belongs to U sits immediate right of D.

• A. Both statements I and II together are sufficient.
• B. Both statements II and III together are sufficient.
• C. Both statements I and III together are sufficient.
• D. All statements I, II and III together are necessary.
• E. All statements I, II and III together are not sufficient.