Q1 · medium · AI-verified
A cube is painted blue on all faces and cut into 64 equal smaller cubes. How many small cubes have NO face painted?
- 16
- 0
- 8
- 24
Q2 · hard · AI-verified
A cube is cut into 27 equal smaller cubes. The cube was painted red on the outside before cutting. How many small cubes have exactly 3 faces painted red?
- 12
- 6
- 8
- 4
Q3 · easy · AI-verified
A cube is painted red on all six faces and then cut into 27 equal smaller cubes. How many smaller cubes have exactly 2 faces painted red?
- 8
- 24
- 12
- 6
Q4 · hard · AI-verified
A solid cube of side 4 cm is painted on all faces and cut into 1 cm³ smaller cubes. How many smaller cubes have NO face painted?
- 8
- 0
- 16
- 24
Q5 · medium · AI-verified
On a dice, the number 1 is opposite to 6, and 2 is opposite to 5. If 4 is at the bottom, which number is at the top?
- 5
- 1
- 3
- 2