That is, the opposite surfaces of the face given above are the following
Generally, the numbers of digits from 1 to 6 are written on the sides of the dice. On this basis we can divide the dice into two parts.
Normal Dice: The sum of the digits of opposite sides of this type is not 7, but the sum of digits of adjacent surfaces can be 7.
Hence the given dice is a normal dice.
Therefore, if the number of surface versus 2 is asked, then one of the 1, 4 and 6 can be one.
Standard Dice: There is a sum of digits for any two opposite surfaces of this type of dice. So if the sum of the surrounding two surfaces is not 7, then that can be the standard dice.
Hence the given dice is a standard dice.In this way, if any number of points are asked for the opposite number, then the number will be reduced from 7,
Unlike 1 → 7 – 1 = 6
Unlike 2, → 7 – 2 = 5
Types of queries based on dice –
(i) Two states of dice are displayed
(Note that if the same number is seen on the same surface, then the points of the same surfaces are opposite to each other).
Unlike 6, → 3
Unlike 4, → 5
So unlike 2, → 1
If the same number is on two different surfaces, then start with the same number and write it clockwise in different categories such as
→ 2, 4, 6 for X dice
For Y dice, → 2, 5, 3
Contrary to 4 → 5
Unlike 6, → 3
Unlike 2, → will be 1.
(ii) If any of the two positions are not identical, then check the normality rule.
So both are standard dice.
(iii) If the given dice has three or four positions, then you can follow the rules outlined below.
(i) question- What is the number of opposite surface to 3 ?
Answer – Position ‘X’ and ‘Z’ from 5 on both sides are on the same surface.
So unlike 3, → 1
(ii) Question – What is on the opposite surface of 6 in the face of the displayed dice?
Answer – Positioning the clockwise position with position ‘X’ from ‘X’ and ‘Y’ → 1, 4, 5
On positioning the clockwise from the position ‘Y’, → 1, 4, 6
Unlike 6, → 5
(b) Below one dice is represented by four different variations
(1) Question – Which digit on the lower surface of the position ‘B’?
(a) 6 (b) 5 (c) 3 (d) 1
Answer – A between 4 and 5 is in common. Hence, on the opposite surface of 2, there will be 1.
(2) Question – Which score on the opposite surface of 3?
(a) 1 (b) 2 (c) 5 (d) None of these
Answer : as opposed to -A and B, 1
B and D, unlike 4
Therefore, on the opposite surface of 3, there will be 5.
(iv) If special marks are used in place of marks or colors are used.
→ Based on the status shown (@) what will be the opposite of the sign?
(a) X (b) □ (c) ∆ (d) $
Answer – in the status shown ∆ Starting from the clockwise, write X will be the opposite.
In these questions, a spreading picture or shape is given which has to be converted into a cube or a dice. There are six squares in the shape and it is marked with numbers / letters / symbols. The answer / letter / sign decoration has to be answered correctly
On turning the shape into a cube, only one surface of the two opposite surface pairs will be visible, because no opposite surface or letter or symbol is shown together.
Contrary to 6, 2 , unlike 5, 3 1 , 4
Example: Below is a diffusion picture, which can be transformed into four options by turning?
Solution: (d) The above-mentioned picture illustrates that unlike A, E is opposite to B and opposite of C is D. The alternatives (a), (b) and (c) in the opposite surfaces are shown around, which is not possible. However, any letter depicted in the dice of option (d) is not contrary to one another. Therefore, they can all be on adjacent surfaces. So it is possible to make this cube, by dividing it into a diagonal.
Example: Below is a diffusion picture, which if by turning, the size of a cube is given, which of the following four options is possible?
Resolve: (c) From the above illustration picture it is clear that ∆ In contrast to O, the opposite of X is @ and the other two are in contrast to one another.
Since the opposite surface is not nearby, option (a), (b) and (d) are not possible.
In the symbol shown in the option (C) and none of the empty surfaces are not opposite to one another. Therefore, it can be made by turning the solid diffusion picture.
Example: Below is a spread picture, which is one of the four options given by turning and making the cube?
Solution: (b) In Options (a) O and × are appearing simultaneously, which are contrary to each other according to the spread picture. So it is not possible to make this cube with a spread picture.None of the symbols shown in the option (b) are contrary to one another. So this option is possible.
Option (C) in ∆ And # are shown together, which are shown in contrast to each other in the spread picture. So this cube is not possible.
Option (d) □ and ⋈ Are shown together, which are contrary to each other according to the spread picture. So this cube is not possible.
When the four triangles together form a surface, look at the picture on the four triangles carefully and do not change clockwise or anticlockwise in its arrangement. If the above written diffusion is seen above, then the picture located in the four triangle will be decorated clockwise by X, ∆ and O.
Example: Below is a spread picture, which is to make a cube shaped box. Which of the four cubes given in the options is possible to make cube?
Solution: (d) The diffusion between option (a) four triangles on the opposite surface of 5 will be on the opposite surface, but in the picture both are shown side by side, which is not possible.There are no two opposite surfaces shown together in the option (b) but the arrangement of triangles in the surface made of all four triangles is inaccurate. So this option is also wrong.
In Options (c) 2 and 4 are shown on the neighboring surface, which is contrary to each other according to the spread picture. So this option is also not possible.
There are no two opposite surfaces in the alternative (d), and the arrangement of four triangles is also correct. So this option is possible.
(v) Four smaller squares will form together a surface.
Just be careful that the sequence of letters in the class do not change.
Example: Below is a diffusion picture, which if given the size of the cube, then which of the given cubes in the options is possible?
Solution: (a) The rule is not followed in any option other than option (a). So the other options are wrong.