Q72. In a row of children, Vinita is seventh from the left and Neena is fourth from the right. When Vinita and Neena exchange their positions, Vinita will be fifteenth from the left. The, where will be Neena’s position form the right?
(d) Twelfth
Total students 3+1+14=18
Neena's postion from right = 3+1+8=12