P, A, D, Q, T, M, R and B are sitting around a circle facing at the centre. D is third to the left of T who is fifth to the right of P. A is third to the right of B, who is second to the right of D. Q is second to the left of M.
In which of the following pairs of first person is sitting to the immediate right of the second person ?
A. DM
B. BT
C. RA
D. PA