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Directions to Solve
The following questions are based on the information given below:
All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes.
How many small cubes are there whose only one face is coloured ?
- a)32
- b)8
- c)16
- d)24
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Directions to Solve ...
Number of small cubes having only one face coloured = 4 from each face
= 4 x 6
= 24
This question is part of UPSC exam. View all LR courses
Most Upvoted Answer
Directions to Solve ...
Understanding the Problem:
To solve this problem, we need to understand the given information. A big cube is colored on all opposite faces with red, black, and green colors. This big cube is then cut into 64 small equal cubes.
Identifying the Requirement:
We need to determine the number of small cubes that have only one face colored.
Solution Approach:
To find the number of small cubes with only one face colored, we can visualize the cube and understand the arrangement of the colors on the faces.
- Each small cube will have 6 faces.
- The cubes at the center of each face of the big cube will have 1 face colored.
- There will be 4 such cubes for each color (red, black, green) on each face of the big cube.
- Since there are 6 faces on the big cube, the total number of small cubes with only one face colored will be 4 (cubes per color) * 3 (colors) * 6 (faces) = 72.
Conclusion:
Therefore, there are 24 small cubes whose only one face is colored. So, the correct answer is option 'D'.
To solve this problem, we need to understand the given information. A big cube is colored on all opposite faces with red, black, and green colors. This big cube is then cut into 64 small equal cubes.
Identifying the Requirement:
We need to determine the number of small cubes that have only one face colored.
Solution Approach:
To find the number of small cubes with only one face colored, we can visualize the cube and understand the arrangement of the colors on the faces.
- Each small cube will have 6 faces.
- The cubes at the center of each face of the big cube will have 1 face colored.
- There will be 4 such cubes for each color (red, black, green) on each face of the big cube.
- Since there are 6 faces on the big cube, the total number of small cubes with only one face colored will be 4 (cubes per color) * 3 (colors) * 6 (faces) = 72.
Conclusion:
Therefore, there are 24 small cubes whose only one face is colored. So, the correct answer is option 'D'.
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Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer?
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Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer?.
Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer? for LR 2025 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for LR 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer?.
Solutions for Directions to Solve The following questions are based on the information given below:All the opposite faces of a big cube are coloured with red, black and green colours. After that is cut into 64 small equal cubes. Question - How many small cubes are there whose only one face is coloured ?a)32b)8c)16d)24Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for LR.
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