In a linear row, all persons face north. Given the following conditions: P sits third to the right of S. - Exactly three persons sit between P and Q. ...
Question
In a linear row, all persons face north. Given the following conditions:
- P sits third to the right of S. - Exactly three persons sit between P and Q. - U sits third to the left of Q. - U is fifth from the left end of the row. - R sits third to the left of U. - Exactly three persons sit between W and T, where T is an immediate neighbor of R. - Exactly six persons sit to the right of W. - M sits immediately to the left of O. - Exactly three persons sit between M and H. - O does not sit to the left of P. - H is not seated at either extreme end of the row.
Question: How many persons sit to the left of S?