Study the following information carefully to answer the given questions.
Ten students namely viz M, N, O, P, Q, R, S, T, U and V of ten different colleges but not necessarily in the same order have exam on five different days starting from Monday to Friday of the same week. Each student have exam at two different time slots, i.e 02.00 PM or 05.00 PM.
Only two people have exam between R and V. Neither Q nor S does not have exam on Friday. U has exam on Tuesday at 02.00 PM. T does not have exam at 05.00 PM. The number of people who have exam between S and P is same as the number of people who have exam between O and T. P does not have exam on any one of the days after Q. R does not have exam on any of the days after T.
N has exam immediately before U. U does not have exam on any of the days before S. The one who has exam at 02.00 PM. immediately before V. U has exam immediately after the day of one who has exam on Monday. R does not have exam at 05.00 PM. Only three people have exam between S and Q.
Four among the following form a group in a certain way. Which of the following does not belong to Group?