Cubes and Dice Q7

7.	Choose the box that is similar to the box formed from the given sheet of paper (X).
	A. 1 only B. 1 and 3 only C. 1, 3 and 4 only D. 1, 2, 3 and 4

Answer: Option A

Explanation:

The fig. (X) is similar to Form IV. So, when the sheet shown in fig. (X) is folded to , form a cube, then the face bearing the dot lies opposite to the shaded face, the face bearing a circle (with '+' sign inside it) lies opposite to a blank face and the remaining two blank faces lie opposite to each other. Clearly, the cubes shown in figures (2) and (4) cannot be formed since they have the shaded face adjacent to the face bearing a dot and the cube shown in fig. (3) cannot be formed since it shows all the three blank faces adjacent to each other. Hence only the cube shown in fig. (1) can be formed.