Study the following information carefully and answer the given questions.
Twelve people i.e. O, P, Q, R, S, T, U, V, W, X, Y and Z sitting around two hollow square-shaped tables. The small table is inscribed in another outer table. Eight people are sitting in the outer table, four of them are sitting at the corners of the table and facing outside the table and the remaining four are sitting at the middle of the sides and facing inside the table. Four persons are sitting at the corners of the inner table and they are facing inside the table.
Note: If A sits opposite to B that means both A and B sit on a different table at the nearest distance to each other.
Z sits second to the left of V who does not sit to the immediate left of W. R sits third to the right of the one who sits opposite to U. Y sits opposite to the one who sits second to the left of W. O sits adjacent to Y. Two people sit between X and T who does not sit at the middle of the sides of the table. P and S sit to the immediate right of each other. S does not sit at the corner of the table. One person sits between U and W who does not sit opposite to R. X does not sit adjacent to W and Y.
How many people sit between Q and O when counted from the right of Q?

Options

A. Three
B. Four
C. Two
D. Five

Answer

B

Explanation

1) R sits third to the right of the one who sits opposite to U.
Here, we have the final arrangement:

2) One person sits between U and W who does not sit opposite to R.
3) Y sits opposite to the one who sits second to the left of W.
4) O sits adjacent to Y. Here, we have one more possible case i.e. Case 2a:

5) Two people sit between X and T who does not sit at the middle of the sides of the table.
6) X does not sit adjacent to W and Y.

7) P and S sit to the immediate right of each other. Here, Case 2a gets eliminated.
8) S does not sit at the corner of the table.

9) Z sits second to the left of V who does not sit to the immediate left of W.
Here, Case 1 gets eliminated and we have the final arrangement:

Clearly, four people sit between Q and O when counted from the right of Q.