Twelve friends are sitting in two parallel rows at equal distance facing each other. A,B,C,D,E and F are sitting in Row 1 facing south. M,N,O,P,Q and R are sitting in Row 2 facing north (but not necessarily in the same order) R sits third to the right of M and one of them sits at the end of the row. A sits at the left end of the row. Four persons sit between A and D. Q sits to the immediate left of R. Two persons sit between Q and N. N who faces B sits to the immediate right of P. C faces O. E sits to the immediate right of C Which of the following pair sits at the extreme right ends of the Row ?

Options

A. (a) R and P
B. (b) O and A
C. (c) R and D
D. (d) N and B

Answer

B

Explanation