CRE 4 - Coloring cube with multiple colors | LR - Cubes
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Answer the following questions based on the information given below.
All the opposite faces of a big cube are colored with red, blue and green colors. After that, it is cut into 64 small equal cubes.
How many small cubes are there where one face is green and other one is either blue or red?
- (a)
28
- (b)
8
- (c)
16
- (d)
24
Solution
Discuss
ReportHow many small cubes are there whose no faces are colored?
- (a)
0
- (b)
4
- (c)
8
- (d)
16
How many small cubes are there whose 3 faces are colored?
- (a)
4
- (b)
8
- (c)
16
- (d)
24
How many small cubes are there whose only one face is colored?
- (a)
32
- (b)
8
- (c)
16
- (d)
24
How many small cubes are there whose at the most two faces are colored?
- (a)
48
- (b)
56
- (c)
28
- (d)
24
Answer the following questions based on the information given below.
There is a cube in which one pair of adjacent faces is painted red; the second pair of adjacent faces is painted blue and a third pair of adjacent faces is painted green. This cube is now cut into 125 smaller but identical cubes.
How many small cubes are there with no red paint at all?
How many small cubes are there with at least two different colors on their faces?
How many small cubes are there with one face painted red?
How many small cubes are with both red and green on their faces?
