Six persons namely Sani, Raghav, Raju, Niteesh, Ravi and Vivek start their journey for office from Noida to Delhi on different days, starting from Monday and ending on Sunday but not necessarily in the same order. One day out of 7 days is that no person goes for office. Each person starts their journey at different time: 11a.m, 2p.m, 6p.m, 4p.m, 9a.m, 12p.m again not necessarily in the same order. Sani goes immediate before Ravi. The day on which no person goes from Noida to Delhi is after the day on which Ravi goes. There is a gap of two day between the days on which no person goes and Sani goes. Sani goes to Delhi before 4p.m. Niteesh, who goes at 2p.m is not going on Monday. Vivek goes at 6p.m and Raju goes at 12p.m. Sunday is not among those days in which no person goes and the timing of person, who goes on Sunday is 9 a.m. The day on which a person goes at 6 p.m. is immediately before the day on which no person goes.

1) Which of the following person goes on 5th to the below of the person who goes at 12p.m?

2)How many persons go between Sani and the one who goes on Wednesday?

3)If all persons are arranged in the alphabetical order starting from Monday, Then which of the following person goes at 6p.m?

4) Four of the following five are alike in a certain way based on the given arrangement and hence form a group. Which of them does not belong to that group?

5) Which of the following combinations of day-person-time is correct?