Latest CTS Aptitude Question SOLUTION: All the faces of a cube are painted with blue colour. Then it is cut into 125 small equal cubes. How many small cubes will be formed having only one face coloured ? A. 54 B. 8 C

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(#M40007579) CTS Logical Reasoning question cube problem Keep an EYE

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

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

A. 54 B. 8
C. 16 D. 24

Solution

no.of small cubes will have only one face painted=[(x-2)^2]*6
Here x=side of the small cube = 5
therefore [(x-2)^2]*6= 54
This answer is given by JYOTHI and is correct answer

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Asked In CTS (12 years ago)

Solved jyothi Read Solution (2)

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