Six friends are sitting in a circle facing the center. D is in between P and Q. T is between M and L. P and M are exactly opposite to each other. P is to the immediate right of L. Who is sitting exactly opposite to Q?

L

Let the places around the circle be labelled 1-6 such that:

1.  P and M are exactly opposite to each other

2. T is between M and L. P is to the immediate right of L.

3.  D is in between P and Q.

Thus, L is exactly opposite to Q.