Direction : Read  the following information carefully and answer the questions based on given information.

A certain number of persons sit on a boat in a four rows sitting arrangement in such a manner that there is only six seats in each row whereas row 4 is exactly behind row 3 and so on row 2 is exactly behind row 1. T sits immediately right of R in the same row. U sits behind the row in which R sits but not in the same position. S sits immediately left of M but neither in same row nor to front row of M. U and H sits at extreme end but not in same position that is if U sits at extreme right end then H must sits at extreme left end and vice – versa. There is a gap of one row between the row in which X sits and that of M, who sits on row 2 but both of them sits at different position. R doesn’t sit to the left of U. There is a gap of two persons between S and H and both of them sits on same row. D and T sits at same position on different rows. D sits second to the left of X, who doesn’t sit at any extreme end, in the same row. U and X do not sit in the same row. S sits third from one of the end.