Non Verbal Reasoning - Cubes and Dice - Discussion
Discussion Forum : Cubes and Dice - Section 2 (Q.No. 12)
12.
If the total number of dots on opposite faces of a cubical block is always 7, find the figure which is correct.
Answer: Option
Explanation:
Since the total number of dots on opposite faces is always 7, therefore, 1 dot appears opposite 6 dots, 2 dots appear opposite 5 dots and 3 dots appear opposite 4 dots.
Discussion:
2 comments Page 1 of 1.
Siyad said:
8 years ago
@Ashok,
The question is to find the cubical block in which 'sum of dots in any face and its direct opposite face is 7.
So first find all the opposite sides of cubical cube,
In fig.1:
The opposite sides are 3 4 5
So, assume that 5 is direct opposite of face 2, then sum is 7,
and 5 is the direct opposite of face 2, the sum is 7.
Then the remaining 3 is opposite of 1, so this will not give sum 7,
Look at the case of fig.2 same as above and it gives sum as 7 in all the faces.
So, Option B is the right answer.
Hope you will understand.
The question is to find the cubical block in which 'sum of dots in any face and its direct opposite face is 7.
So first find all the opposite sides of cubical cube,
In fig.1:
The opposite sides are 3 4 5
So, assume that 5 is direct opposite of face 2, then sum is 7,
and 5 is the direct opposite of face 2, the sum is 7.
Then the remaining 3 is opposite of 1, so this will not give sum 7,
Look at the case of fig.2 same as above and it gives sum as 7 in all the faces.
So, Option B is the right answer.
Hope you will understand.
(2)
ASHOK said:
9 years ago
I can't understand this. Please someone help me.
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