Among the seven students P, Q, R, S, T, U and V, who scored 2nd highest in quant test? I: P scored more than only R. Two students scored more than V, who scored more than P and Q. II: T scored less than S, who scored more than Q.
III. R scored less than S, who does not score the highest

From statement I and II: P scored more than only R. Two students scored more than V, who scored more than P and Q. ? > ? > V > ?> ? > P > R T scored less than S, who scored more than Q. So, no proper information is given. From statement II and III: T scored less than S, who scored more than Q. R scored less than S, who does not score the highest. So, no proper information is given. From both I and III: P scored more than only R. Two students scored more than V, who scored more than P and Q. R scored less than S, who does not score the highest. ? > ? > V > ?> ? > P > R So, no proper information is given. From I, II and III: U > S > V > T/Q > Q/T > P > R So, from I, II and III It is clear that S, scored the 2nd highest.