54.
Five persons P,Q,R,S and T live on five floors of a building but not necessarily in this order. The ground floor is numbered 1 and the uppermost floor is numbered 5. There are three floors between P & Q. R lives on anyone of the floor above S. Who lives on the floor number 3.
A:
R
B:
S
C:
T
D:
Can’t be determined
The answer is:
D
