Study the following information carefully to answer the given question-
Among five students P, Q, R, S, and T, each got a different percentage of marks in the written examination for Metro Assistant held in 2013. P scored more that Q but less S. Q scored 79 % marks. The one who scored the minimum marks scored 63 % and the one who scored the highest marks scored 88%. R scored more than only T.
A. Who scored the second lowest marks?
B. Who scored the second highest marks in the Metro Assistant exam held in 2013 ?