Ten persons – B, C, D, P, Q, R, S, U, V and Z – are sitting in a straight line not necessarily in the same order. Some of them are facing North and some of them are facing South.

Note: If it is given that two persons are facing same direction, it means both of them are facing either north or south. If it is given that two persons are facing different/opposite direction, it means one of the persons is facing north and the other person is facing south.

Z is fourth to the right of B, who does not sit at the end. P sits third from one of the end and immediate right of V. Z sits third to the left of P. C sits third to the right of B. Immediate neighbors of C face different direction. U faces north and two person sit between C and U. S sits second to the right of U and face opposite direction of U. Person sitting at the extreme end faces the same direction. The number of persons to the right of C is same as the number of persons between Q and R. Q does not face south and sits to the right of D.