How many dots are there on the dice face opposite to the dice face with three dots?
5
Read the visible faces of the four positions: (i) 4, 6, 3; (ii) 3, 1, 4; (iii) 4, 5, 6; (iv) 3, 2, 1.
Faces seen together with 3 are 4 and 6 in (i), 1 and 4 in (ii), and 2 and 1 in (iv). So 3 is adjacent to 1, 2, 4 and 6.
The only face never seen with 3 is 5, so 5 lies opposite to 3.
Check: 4 is adjacent to 6, 3, 1 and 5, so 4 is opposite 2, leaving 1 opposite 6; all four positions agree with these pairs.
Hence, 5.
Similar Questions
The three position of a dice is given below
Choose figure will be formed when the dice is unfolded?
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?
Two different positions of the same dice are shown, the six faces of which are marked with the letters A to F. Select the letter that will be on the face opposite to the one having A.
A Cube is coloured blue on all the faces. It is then cut into 64 smaller cubes. These cubes are now separated. The number of smaller cubes with no surface coloured is:
