In a six storey building (consisting of floors numbered 1 2 3 4 5 and 6. The ground floor is numbered the floor above it is numbered 2 and so on) the third floor is unoccupied. The building houses different people viz. P Q R S and T. each living on a different floor. On which of the floors soes T live? I. S lives between the floors on which R and T live. II. There are two floors between T's floor and Q's floor.

Data sufficiency questions are designed to check your ability to analyse & categorise information based on underlying concepts rather than calculations. So you should try to observe -  analyse and to find linkages between various statements rather soing lengthy calculations.