EASY
UPSC CDS
IMPORTANT
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A cube has to be painted in such a way that there is no similar colour on adjacent faces. How many colours are needed for this?

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Important Questions on Cubes

EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 3
All the faces of a cube are painted in blue and then it is divided into 27 smaller cubes. How many smaller cubes have only one face painted?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 4
A bigger cube of 3 inch side is formed by keeping together smaller cubes of 1 inch side. All the faces of this bigger cube is painted red. When the bigger cube is divided into original smaller cubes, then how many smaller cubes have two faces painted?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 5
All the faces of a cube having side 5 cm are painted green and then it is divided into smaller cubes of 1 cm side. How many smaller cubes have three faces painted with green?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 6

Six faces of a cube are painted as below

(i) Red opposite to black.

(ii) Green in between red and black.

(iii) Blue adjacent to white.

(iv) Brown adjacent to blue.

(v) Bottom face with red.

Find the colour opposite to brown.

 

EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 7
A painted cube having 25 cm side is divided into smaller cube of 5 cm side. How many smaller cube have at least two faces painted?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 8
A solid cube is divided into 27 smaller cubes of equal volume. If two opposite faces of this bigger cube are painted with different colours and remaining faces are left unpainted, then how many smaller cubes are obtained which have no faces painted?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 9
A solid cube is formed with 27 smaller cubes. One pair of opposite faces of this cube is painted red, another pair is painted yellow and the third pair of opposite faces is painted white. How many smaller cubes are painted yellow and white only?
EASY
UPSC CDS
IMPORTANT
Non Verbal Reasoning for Management, Banking and UPSC etc.>Chapter 7 - Cubes>Practice Corner>Q 10
Pair of opposite faces of a solid cube having sides 3 cm are painted black, blue and yellow respectively. After the painting this cube is divided into smaller cubes of side 1 cm. How many smaller cubes have only one face painted?