Discussion
Home ‣ Non Verbal Reasoning ‣ Cubes and Dice Comments
- Question
- How many cubes/blocks are there in below figure?
Options- A. 79
- B. 80
- C. 81
- D. 82
- Correct Answer
- 81
ExplanationThere are 9 columns with 5 cubes = 9 × 5
There are 7 columns with 4 cubes = 7 × 4
There are 5 columns with 3 cubes = 5 × 3
There are 3 columns with 2 cubes = 3 × 2
There is one column with 1 cubes = 1 × 1
Total = 9 × 5 + 7 × 4 + 5 × 3 + 3 × 2 + 1 × 1 = 81 - 1. How many cubes/blocks are there in below figure?
Options- A. 8
- B. 9
- C. 10
- D. 11 Discuss
- 2. How many cubes/blocks are there in below figure?
Options- A. 20
- B. 24
- C. 28
- D. 30 Discuss
- 3. How many cubes/blocks are there in below figure?
Options- A. 20
- B. 25
- C. 30
- D. 35 Discuss
- 4. How many such small cubes will be there whose only one surface is painted?
Options- A. 4
- B. 6
- C. 8
- D. 12 Discuss
- 5. Which of the following cubes can be created by folding the given figure?
Options- A. 1
- B. 2
- C. 3
- D. 4 Discuss
- 6. Two positions of a block are shown below (i) and (ii). When 2 dots is at the bottom which number of dots will be at the top?
Options- A. 3
- B. 5
- C. 6
- D. cannot be determine Discuss
- 7. What number is opposite of 3 in the figure shown below?
Options- A. 2
- B. 4
- C. 5
- D. 6 Discuss
- 8. If the total sum of numbers on opposite faces of a cubical block is always 7, find the figure which is correct.
Options- A. (a)
- B. (b)
- C. (c)
- D. (d) Discuss
- 9. Among the four alternatives choose which one can be the similar box as the question figure.
Options- A. (a)
- B. (b)
- C. (c)
- D. (d) Discuss
- 10. Among the four alternatives choose which one can be the similar box as the question figure.?
Options- A. (a)
- B. (b)
- C. (c)
- D. (d) Discuss
Cubes and Dice problems
Search Results
Correct Answer: 9
Explanation:
Total cubes = 9
Correct Answer: 28
Explanation:
One column with 10 boxes = 1 × 10 = 10
Two column with 7 boxes = 2 × 7 = 14
One column with 4 boxes= 1 × 4 = 4
Total boxes = 28
Correct Answer: 25
Explanation:
Total cubes 25
Correct Answer: 6
Explanation:
As per the given diagram in above question , we can see that
The central cube of each face will have only one face painted.
Thus, there are <>six such cubes.
Correct Answer: 2
Explanation:
As per the given open dice in above question , we can see that
? lies opposite ?.
? lies opposite ?.
? lies opposite ?.
Correct Answer: 3
Explanation:
Number 1 is common to both the figures (i) and (ii). The dice in fig. (ii) is assumed to be rotated so that 1 dot moves to the top face i.e to the same position as in figure (i) and 2 and 4 dots move to the face behind the faces with 3 and 5 dots respectively. Clearly by combination, 3 dots lie on the face opposite the face having 2 dots. Therefore, when there are 2 dots at the bottom, the number of dots at the top will be 3.
Correct Answer: 5
Explanation:
as 5 is common on both the figure, and 1,2,4 and 6 are adjacent to 5. hence 3 is opposite of 5.
Correct Answer: (c)
Explanation:
as per the question, sum of the numbers on opposite sides or faces is always 7. Therefore
1 appears opposite 6,
2 appears opposite 5 and
3 must appears opposite of 4.
In (a) 1 cannot adjacent to 6 In (b) 3 cannot adjacent to 4 In (d) 2 cannot appears adjacent to 5 Hence only option (c) is correct.
For the better understanding take a dice and apply the same steps which is mentioned above.
Correct Answer: (a)
Explanation:
option (a) is clear from the alternatives.
Correct Answer: (a)
Explanation:
from the alternatives it is very easy to recognize option (a) as it satisfies all the conditions of a dice formation.
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