Mathematics · Seating Arrangement

Six boxes, A, B, C, D, E, and F, are kept one over the other but not necessarily in the same order. Box A is kept third from the bottom. Only one box is kept between box A and box B. Only two boxes are kept between box A and box D. Box C is kept immediately below box D. Box E is kept immediately above box B. Only one box is kept between box F and box D. Which box is second from the top?