A cube is made by folding the given sheet. In the cube so formed, which number will be on the face opposite to the face having the number ‘7'?
5
Opposite surface of the open dice can be found by the below method:-
- Alternate surfaces are opposite to each other.
- No two opposite surface 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 |
8 | 6 |
4 | 3 |
5 | 7 |
Hence, ‘7’ is the number on the opposite side of the number ‘5'
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.
