Select the dice that can be formed by folding the given sheet along the lines.
The opposite surface of the open dice can be found by the below method:-
- Alternate surfaces are opposite to each other.
- No two opposite surfaces are touched by side or by corners
So, by using the above rule we can find the opposite surface of open dice.
Below are the opposite surfaces:-
Numbers | Opposite numbers |
1 | 5 |
3 | 2 |
4 | 6 |
Note:- Two opposite faces are never seen together or adjacent to each other.
Given:
In figure (A): None of the opposite faces are seen together nor they are adjacent to each other. Thus this cube can be made.
In figure (B):‘6’ and ‘4’ are opposite faces but here they are seen together which is wrong. Thus this cube cannot be made.
In figure (C):None of the opposite faces are seen together nor they are adjacent to each other. Thus this cube can be made.
In figure (D):None of the opposite faces are seen together nor they are adjacent to each other. Thus this cube can be made.
Hence, ‘ A, C and D ’ is the correct answer.Important Questions from Cube and Dice
A cube of side 4 cm is painted green on all its faces and then divided into smaller cubes of side 2 cm each. How many small cubes have been obtained?
Two adjacent faces of a solid cube are painted with black colour. The faces opposite to the black faces is painted with blue colour while the remaining faces are painted with yellow colour. After painting, this cube has been divided into 125 equal cubes. How many cubes have no faces painted?
A cube, whose two adjacent faces are coloured, is cut into 64 identical small cubes. How many of these small cubes are not coloured at all?
Three different positions of the same dice are shown. Select the number that will be on the face opposite to the face having the number '3'?
Select the dice that can be formed by folding the given sheet along the lines.
