Five persons P, Q, R, S and T are sitting in a row not necessarily in the same order. Q and R are separated by one person, and S should not be seated adjacent to Q.The number of distinct seating arrangement possible is:

Five persons P, Q, R, S and T are sitting in a row not necessarily in

1.	Five persons P, Q, R, S and T are sitting in a row not necessarily in the same order. Q and R are separated by one person, and S should not be seated adjacent to Q.The number of distinct seating arrangement possible is:
A.	8
B.	16
C.	4
D.	10
Answer» C. 4