Seven persons named P, Q, R, S, T, U and V are sitting in a straight line, all facing north. Each one of them is pursuing one of seven different courses i.e. B.A., B.Com, B.Sc., B.Tech, B.Arch, M.Sc. and M.Tech. Q is fourth to left of R. S is third to right of Р. The person pursuing B.Tech is third to left of R. The person pursuing B.Arch is sitting immediate left of S who is sitting at the extreme end. The persons pursuing M.Sc. and B.Com are immediate neighbours. The persons pursuing B.Sc. and B.Arch are immediate neighbours. V is fourth to left of U. S is not pursuing B.Sc. The person pursuing B.A. is third to left of P. The person pursuing M.Tech is fourth to the right of the person pursuing M.Sc.

Which of the following is/are true based on the given arrangement?

I. The person pursuing B.com is third to left of the person pursuing M.Tech.

II. Only three persons are sitting between Q and R.

III. The person pursuing B.Arch. is sitting second to the right of T.​​

​Seven persons named P, Q, R, S, T, U and V are sitting in a straight line, all facing north. Each one of them is pursuing one of seven different courses i.e. B.A., B.Com, B.Sc., B.Tech, B.Arch, M.Sc. and M.Tech.

Q is fourth to left of R. S is third to right of Р.

The person pursuing B.Tech is third to left of R.

The person pursuing B.Arch is sitting immediate left of S who is sitting at the extreme end.

The persons pursuing M.Sc. and B.Com are immediate neighbours.

The persons pursuing B.Sc. and B.Arch are immediate neighbours.

V is fourth to left of U. S is not pursuing B.Sc.

The person pursuing B.A. is third to left of P.

The person pursuing M.Tech is fourth to the right of the person pursuing M.Sc.

I. The person pursuing B.com is third to left of the person pursuing M.Tech. (Follow)

II. Only three persons are sitting between Q and R. (Follow)​

III. The person pursuing B.Arch. is sitting second to the right of T. ​(Does not Follow)

So, Only I and II are true

Thus, the correct option is: (c)