Question

Which cube cannot be made based on the unfolded cube shown below?

• A.
• B.
• C.
• D.

Hint:

When solving cube folding questions: - Opposite faces cannot be adjacent. - Carefully visualize which faces share an edge. - Pay special attention to faces placed far apart in the net.

Answer 1

The Correct Option is A

Step 1: Understanding cube folding.
In the unfolded cube (net), the following faces are observed:
A face with a hollow square.
A face with multiple dots.
A face with a black square.
A face with a black circle.
Two blank faces.
Step 2: Visualizing adjacent faces.
The hollow square, dots, and black square are adjacent.
The black circle is opposite the hollow square (since they are on opposite ends of the net).
Therefore, the hollow square and black circle should not appear adjacent after folding.
Step 3: Checking each option.
(A) Shows the hollow square adjacent to the black circle, which is
not possible
.
(B), (C), and (D) are possible because their adjacent faces match correctly according to the cube net.
Step 4: Conclusion.
Thus, cube (A)
cannot
be made based on the unfolded cube.