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Directions to Solve
The following questions are based on the information given below:
- There is a cuboid whose dimensions are 4 x 3 x 3 cm.
- The opposite faces of dimensions 4 x 3 are coloured yellow.
- The opposite faces of other dimensions 4 x 3 are coloured red.
- The opposite faces of dimensions 3 x 3 are coloured green.
- Now the cuboid is cut into small cubes of side 1 cm.
How many small cubes will have only one face coloured ?
- a)10
- b)12
- c)14
- d)18
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Directions to Solve ...
Number of small cubes having only one face coloured = 2 x 2 + 2 x 2 + 2 x 1
= 4 + 4 + 2
= 10
Most Upvoted Answer
Directions to Solve ...
Given Information:
- Dimensions of the cuboid: 4 x 3 x 3 cm
- Opposite faces of dimensions 4 x 3 are coloured yellow
- Opposite faces of other dimensions 4 x 3 are coloured red
- Opposite faces of dimensions 3 x 3 are coloured green
- Cuboid is cut into small cubes of side 1 cm
To find: How many small cubes will have only one face coloured?
Solution:
To solve this problem, we need to count the number of small cubes that have only one face coloured. Let's consider each colour separately.
Yellow Colour:
- The dimensions of the yellow coloured faces are 4 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length of the yellow face becomes 3 cm and the breadth becomes 4 cm.
- So, the number of small cubes that have only one yellow face is (3 x 4) = 12.
Red Colour:
- The dimensions of the red coloured faces are also 4 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length of the red face becomes 3 cm and the breadth becomes 4 cm.
- So, the number of small cubes that have only one red face is (3 x 4) = 12.
Green Colour:
- The dimensions of the green coloured faces are 3 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length and breadth of the green face become 3 cm each.
- So, the number of small cubes that have only one green face is (3 x 3) = 9.
Therefore, the total number of small cubes that have only one face coloured is:
= Number of small cubes with one yellow face + Number of small cubes with one red face + Number of small cubes with one green face
= 12 + 12 + 9 = 33
Hence, the correct option is (A) 10.
- Dimensions of the cuboid: 4 x 3 x 3 cm
- Opposite faces of dimensions 4 x 3 are coloured yellow
- Opposite faces of other dimensions 4 x 3 are coloured red
- Opposite faces of dimensions 3 x 3 are coloured green
- Cuboid is cut into small cubes of side 1 cm
To find: How many small cubes will have only one face coloured?
Solution:
To solve this problem, we need to count the number of small cubes that have only one face coloured. Let's consider each colour separately.
Yellow Colour:
- The dimensions of the yellow coloured faces are 4 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length of the yellow face becomes 3 cm and the breadth becomes 4 cm.
- So, the number of small cubes that have only one yellow face is (3 x 4) = 12.
Red Colour:
- The dimensions of the red coloured faces are also 4 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length of the red face becomes 3 cm and the breadth becomes 4 cm.
- So, the number of small cubes that have only one red face is (3 x 4) = 12.
Green Colour:
- The dimensions of the green coloured faces are 3 x 3.
- When we cut the cuboid into small cubes of 1 cm, the length and breadth of the green face become 3 cm each.
- So, the number of small cubes that have only one green face is (3 x 3) = 9.
Therefore, the total number of small cubes that have only one face coloured is:
= Number of small cubes with one yellow face + Number of small cubes with one red face + Number of small cubes with one green face
= 12 + 12 + 9 = 33
Hence, the correct option is (A) 10.
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Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. 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:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. 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:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer?.
Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. 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:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. 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:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer?.
Solutions for Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for LR.
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Here you can find the meaning of Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Directions to Solve The following questions are based on the information given below:There is a cuboid whose dimensions are 4 x 3 x 3 cm.The opposite faces of dimensions 4 x 3 are coloured yellow.The opposite faces of other dimensions 4 x 3 are coloured red.The opposite faces of dimensions 3 x 3 are coloured green.Now the cuboid is cut into small cubes of side 1 cm. Question - How many small cubes will have only one face coloured ?a)10b)12c)14d)18Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice LR tests.
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