Question
How many persons are seated between P and
Q? Directions (28 – 32): Answer the questions on the basis of the information given below. Twelve persons are sitting in two parallel rows containing six people along each of the rows. P,Q,R,S,T,U are facing south direction and are seated in row1 and A,B,C,D,E,F are facing the North direction and are seated in row2. Therefore, in the given seating arrangement, each member seated in a row faces another member of the other row. The person C is not sitting next to E. P, sits at the third position to the right of S. F, is not sitting directly opposite S. E is sitting directly opposite S. F, is not sitting at any of the end of the rows. Exactly two persons are sitting between R and T. A is not sitting next to C. T is not sitting directly opposite F. R is sitting at one of the ends of the rows. Exactly two persons are sitting between C and B. F is not sitting next to E. Neither P nor S sits at any of the ends of the rows. F is not sitting directly opposite to Q or P. and neither Q nor U is sitting opposite to C.Solution
It is given P and S cannot sit at extreme ends of the row and P sits at third position to the right of S and E is siting directly opposite to S. The arrangement will be 
Now exactly two persons are sitting between R and T and R is sitting at any ends of the rows so there will be two possibility and F cannot sit opposite to P or Q and also not next to E and not at the ends. Two persons are sitting between C and B So only one possibility will be left. 
Now A cannot sit next to C and F is not sitting directly opposite to Q or P. So the final arrangement will be as shown below: 
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