Seven faculty members at a management institute frequent a lounge for strong coffee and stimulating conversation. On being asked about their visit to the lounge last Friday we got the following responses.
JC:I came in first, and the next two persons to enter were SS and SM. When I left the lounge, JP and VR were present in the lounge. DG left with me.
JP:When I entered the lounge with VR, JC was sitting there. There was someone else, but I cannot remember who it was.
SM: I went to the lounge for a short while, and met JC, SS and DG in the lounge that day.
SS: I left immediately after SM left.
DG: I met JC, SS, SM, JP and VR during my first visit to the lounge, I went back to my office with JC. When I went to the lounge the second time, JP and VR were there.
PK: I had some urgent work, so I did not sit in the lounge that day, but just collected my coffee and left. JP and DG were the only people in the lounge while I was there.
VR: No comments.
Read the information carefully and answer questions that follow:
(a) P, Q, R, S, T and U are six students preparing for their master’s degree in six different subjects– English, Physics, History, Statistics, Philosophy, Mathematics.
(b) Two of them stay in hostel, two stay as paying guest and the remaining two at their homes.
(c) R does not stay as PG and studies Philosophy.
(d) The students studying Statistics and History do not stay as paying guest.
(e) T studies Mathematics and S studies Physics.
(f) U and S stay in hostel. T stays as paying guest and Q stays at home