Seven people A, B, C, D, E, F and G are sitting in a row facing north. Only two people are sitting to the left of A. Only three people are sitting between A and G. Only one person is sitting between G and F. D is sitting to the immediate left of C. E is not the nearest neighbour of G. How many people are sitting to the left of A?

How many people are there in a group standing in a straight line, given that A and E are at the two ends and there are exactly 3 people between them?

A certain number of people are sitting in a row, facing North. Only eight people sit between R and P. Only two people sit to the left of Q. R sits third to the right of T. Only four people sit between P and Q. Only two people sit to the right of V. Only six people sit between T and V. If no other person is sitting in the row, then what is the total number of people seated?