The question consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Six boxes, P through U are placed one above another, where the bottommost position is 1 and the position above it is 2 and so on. Which box is placed at the bottommost position?
I. Two boxes are placed between G and F, which is placed immediately below of
D. Two boxes are placed between D and E.
II. I is placed somewhere below E. H is placed above G, but not adjacent to F.

From statement I alone, insufficient information is given. So, statement I alone is not sufficient. From statement II alone, insufficient information is given So, statement II alone is not sufficient. On combining statements I and II also, two boxes are placed between G and F, which is placed immediately below of D. Two boxes are placed between D and E. I is placed somewhere below E. H is placed above G, but not adjacent to F. The final arrangement is as follows: F is placed at the bottommost position. Hence data in both statements I and II together are necessary to answer the question.