# Verbal Reasoning - Cube and Cuboid

Exercise : Cube and Cuboid - Cube and Cuboid 6

- Cube and Cuboid - Introduction
- Cube and Cuboid - Cube and Cuboid 1
- Cube and Cuboid - Cube and Cuboid 2
- Cube and Cuboid - Cube and Cuboid 3
- Cube and Cuboid - Cube and Cuboid 4
- Cube and Cuboid - Cube and Cuboid 5
- Cube and Cuboid - Cube and Cuboid 6
- Cube and Cuboid - Cube and Cuboid 7
- Cube and Cuboid - Cube and Cuboid 8
- Cube and Cuboid - Cube and Cuboid 9

*Directions to Solve*

All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes.

1.

How many small cubes will be formed having only one face coloured ?

Answer: Option

Explanation:

No. of small cubes having only one face coloured = (5 - 2)^{2} x 6

= 9 x 6

= 54

2.

How many small cubes will be formed having no face coloured ?

Answer: Option

Explanation:

No. of small cubes having no face coloured = (x - 2)^{3}

= (5 - 2)^{3}

= 27

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