Verbal Reasoning - Cube and Cuboid - Discussion

Discussion Forum : Cube and Cuboid - Cube and Cuboid 6 (Q.No. 2)
Directions to Solve

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


2.
How many small cubes will be formed having no face coloured ?
27
8
16
24
Answer: Option
Explanation:

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

= (5 - 2)3

= 27

Discussion:
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