1. How many people are standing between K and L in a straight line of 15 people (Note: All are standing in a straight line facing north) I. S stands eleventh from the right end of the line. L stands exactly at the centre of the line. There are as many people to the right of K as there are to the left of S. II. R stands fourth from the left end of the line. S is an immediate neighbour of R. Only two people stand between L and S. Only two people stand between K and S.