Concept:
This is a
dice reasoning problem involving:
- Adjacent faces arrangement
- Clockwise ordering
- Opposite faces determination
Step 1: Understand given arrangement.
- Faces \(a, b, c, d\) are
adjacent in clockwise order
- Faces \(e\) and \(f\) are
top and bottom (opposite to each other)
Step 2: Arrange adjacent faces.
Clockwise order:
\[
a \rightarrow b \rightarrow c \rightarrow d
\]
Thus, opposite pairs among these are:
\[
a \leftrightarrow c, \quad b \leftrightarrow d
\]
Step 3: Find opposite of \(c\).
From above:
\[
c \text{ is opposite to } a
\]
Step 4: Option analysis.
- (A) a: Opposite to c \checkmark
- (B) b: Adjacent to c $\times$
- (C) d: Adjacent to c $\times$
- (D) e: Top/bottom pair $\times$
- (E) f: Top/bottom pair $\times$
Conclusion:
Thus, the correct answer is
Option (A).