​Six friends – P, Q, R, S, T, and U – are sitting in a straight line facing north. The following conditions are given:
1. P sits third to the left of T.
2. U is an immediate neighbor of P.
3. Q sits second to the right of S.
4. R is not sitting at any end of the line.

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​Who is sitting at the extreme left end of the line?

​Six friends – P, Q, R, S, T, and U – are sitting in a straight line facing north. The following conditions are given:
1. P sits third to the left of T.
2. U is an immediate neighbor of P.
3. Q sits second to the right of S.
4. R is not sitting at any end of the line.

From the given information seating arrangement will be:

So, U is sitting at the extreme left end of the line.

Thus, the correct option is: (c)