Seven friends O, P, Q, R, S, T and U are watching a movie sitting in a row. P is sitting at one extreme end. Q is sitting to the immediate left of S. P is sitting second to the right of T. U is not sitting at any extreme end. O is sitting between R and T. Who is sitting at the extreme left end?

Option 2 : Q

1. Seven friends O, P, Q, R, S, T and U are watching a movie sitting in a row.

2. P is sitting at one extreme end.

3. Q is sitting to the immediate left of S.

4. P is sitting second to the right of T.

5. U is not sitting at any extreme end.

6. O is sitting between R and T.

The arrangement will be as shown below:

[ alt="F7 Hiteshri 28-10-2020 Swati D21" src="//storage.googleapis.com/tb-img/production/20/10/F7_Hiteshri_28-10-2020_Swati_D21.png" style="width: 332px; height: 59px;">

So, Q is sitting at the extreme left end. 

Hence, ‘Q’ is the correct answer.