Directions: In each of the following questions which of the answer figures is exactly the mirror image of the given figure when the mirror is held at AB?
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.