Eight people are sitting in two parallel rows containing 4 people each in such a way that there is equal distance between adjacent persons. In row 1, T, R, A and K are seated and all of them are facing south. In row 2, S, O, M and E are seated and all of them are facing north. Thus, each person faces another person from the other row. T sits third to the right of K. The one facing S is an immediate neighbour of K. The one facing R is an immediate neighbour of S. The one facing T is an immediate neighbour of O. M sits at some place to the left of E. Which of the following represents both people sitting at extreme ends of the rows?

Given: 

Eight people are sitting in two parallel rows containing 4 people each in such a way that there is equal distance between adjacent persons.

In row 1, T, R, A and K are seated and all of them are facing south.

In row 2, S, O, M and E are seated and all of them are facing north.

Thus, each person faces another person from the other row.

T sits third to the right of K.

The one facing S is an immediate neighbour of K.

The one facing R is an immediate neighbour of S.

The one facing T is an immediate neighbour of O.

M sits at some place to the left of E.

M and K both people sitting at extreme ends of the rows.

Thus, correct option is (b).