Some equations are solved on the basis of a certain system. Find the correct answer for the unsolved equation on that basis. 58 × 12 = 4, 37 × 96 = 5, 11 × 20 = 2, 42 × 12 = ?
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.