Table of Contents
- 1 How many ways can you paint a cube with N colors?
- 2 How many ways can a cube be painted with 3 colors?
- 3 How many distinct ways are there to Colour the faces of a cube with three Colours?
- 4 What is the least number of different colors needed to paint a cube so that no adjacent faces have the same color?
- 5 How many cubes are not painted on any face?
- 6 Which cube is a different color?
How many ways can you paint a cube with N colors?
ways. In total, we have 5*6=30 ways. Now if we have n colours, after fixing the first face the opposite face has (n-1) colour choices. There are now (n-2) colours left to choose and for the four faces left we might choose 4 colours from the (n-2) colours and do the circular arrangements again.
How many ways can a cube be painted with 3 colors?
Therefore with 3 different paints, we have 729 different ways of painting our cube.
How many cubes are painted on two faces only and with the same colour?
Only two faces are coloured green and four are coloured red. Only 8 edges are there that adjacent faces are red and green coloured. Corners on those edges not included because they have 2 red and one green-colored face. Hence, “16” is the correct answer.
How many different ways can a cube be painted?
= 6 ways (For n distinct objects, number of distinct circular arrangements are (n-1)!). Hence, the answer is 5*6 = 30 ways.
How many distinct ways are there to Colour the faces of a cube with three Colours?
57 distinct ways
There are 57 distinct ways to paint a cube with three colours.
What is the least number of different colors needed to paint a cube so that no adjacent faces have the same color?
3 colours
There are total 6 faces of a cube. If we paint opposite faces with same colour, then we will need a minimum of 3 colours so that no two adjacent faces have the same colour. Hence, 3 is the correct answer.
How many cubes have three faces painted?
8 cubes
Answer: 8 cubes would have three faces painted; 12 cubes would have two faces painted; 6 cubes would have one face painted; 1 cube would have zero faces painted. 3. a.
How many cubes do not have any coloured face?
When the cube is cut in half, each piece will have 2 layers of 16 smaller cubes each. Therefore all 64 smaller cubes have atleast one face exposed. Since all the sides of the two pieces are painted (either red and green), no small cube has any side which is not coloured. Hence, option 4 is the correct answer.
How many cubes are not painted on any face?
Lastly, the number of cubes having no faces painted can be found by subtracting the sum of the painted cubes from the total number of smaller cubes. Therefore, the required answer is 216 – (8 + 48 + 96) = 64 cubes.
Which cube is a different color?
Mechanically, the puzzle is identical to the Rubik’s Cube; however, unlike the Rubik’s Cube, which only has 6 different colours, the Nine-Colour Cube has 9 colours, with the individual pieces having one colour each.
Can u find the different color cube?
If we can find another set of four lines of different styles (all different from the lines shaded yellow), such that each color occurs on two of the lines, we can use these lines to determine the colors on the front and back….Solving the Color Cubes Puzzle.
Cube | Top | Bottom |
---|---|---|
1 | blue | yellow |
2 | green | red |
3 | yellow | green |
4 | red | blue |