Seven executives P, Q, R, S, T, U andW reach office in a particular sequence. U reaches immediately before P but does not immediately follow S. R is the last one to reach office. T follows immediately after P and is subsequently followed by W. Who ranks fourth in the sequence of reaching office ?

Seven executives P, Q, R, S, T, U andW reach office in a particular se

1.	Seven executives P, Q, R, S, T, U andW reach office in a particular sequence. U reaches immediately before P but does not immediately follow S. R is the last one to reach office. T follows immediately after P and is subsequently followed by W. Who ranks fourth in the sequence of reaching office ?
A.	W
B.	U
C.	T
D.	Cant be determined
E.	None of these
Answer» E. None of these