Question

Identify the Odd one out: 

• A. A
• B. B
• C. C
• D. D
• E. E

Hint:

The pattern might involve the rotation of internal elements, not just the overall shape.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
In a cube net, the faces that are opposite to each other never share an edge or a corner. When looking at a net, opposite faces are typically separated by exactly one square in a straight horizontal or vertical row.
Step 2: Key Formula or Approach:
The "Skip-One-Face" rule: In any straight line of three or more squares, the first and the third squares will be opposite each other when the cube is folded. Similarly, the second and fourth squares will be opposite each other.
Step 3: Detailed Explanation:
1. Observe the vertical column of squares in the provided net: It consists of the numbers 1, 2, 3, and 4 in a straight line.
2. Apply the "Skip-One" rule to this column:
- Starting from 1, skip 2 to reach 3. Thus, 1 and 3 are opposite faces.
- Starting from 2, skip 3 to reach 4. Thus, 2 and 4 are opposite faces.
3. Now, consider the lateral "flaps" numbered 6 and 5:
- Having already established the first two pairs of opposites (1-3 and 2-4), the only remaining pair of faces must be opposite to each other to complete the cube.
- Therefore, 6 and 5 are opposite faces.
4. The question specifically asks for the number opposite to 4. Based on the logic in point 2, that number is 2.
Step 4: Final Answer:
When the net is folded into a cube, the number opposite to 4 is 2.