Certain number of persons are sitting in a linear row from west to east and facing in the north direction.
J sits third to the right of K.
Five persons sit between T and K.

One person sits between M and J. Neither K nor T is a neighbour of M.
Thus, case 1 is invalid.

Q sits second to the right of T.
The number of persons sitting to the left of Q is equal to the number of persons sitting to the right of J.
T sits at one of the ends of the row.
Therefore, the final arrangement is:

Only statement given in option (c) is true.