Given below are five patterns represented by circles A, B and C which indicate the logical relationship between and among the respective descriptions. On the basis of descrip tion given for A, B and C respectively in the question decide which of the given patterns (a), (b), (c), and (d) best indicates the logical relationship.
(A) Gold (B) Ornament
(C) Silver

Options

A.
B.
C.
D.

Answer

To solve the problem regarding the logical relationship between Gold (A), Ornament (B), and Silver (C), we can break it down step by step.

### Step-by-Step Solution:

1. **Identify the Classes:**
- Class A: Gold
- Class B: Ornament
- Class C: Silver

2. **Understand the Relationships:**
- Gold (A) and Silver (C) are both types of metals. They are distinct categories and do not overlap.
- An Ornament (B) can be made from either Gold, Silver, or a combination of both. This means that the class of ornaments includes items made from either of the two metals.

3. **Visualize the Venn Diagram:**
- Draw three circles representing the three classes: A (Gold), B (Ornament), and C (Silver).
- Since Gold and Silver are distinct, their circles should not overlap.
- The circle for Ornaments (B) should overlap with both Gold (A) and Silver (C) because ornaments can be made from either metal.

4. **Determine the Correct Pattern:**
- Look at the options provided (a), (b), (c), and (d).
- The correct pattern should show two separate circles for Gold and Silver, with the Ornament circle overlapping both.

5. **Select the Correct Option:**
- After analyzing the options, identify which one correctly depicts the relationships as described. The correct option will show:
- Circle A (Gold) and Circle C (Silver) as separate.
- Circle B (Ornament) overlapping with both Circle A and Circle C.

### Conclusion:
The correct option that represents the logical relationship between Gold, Ornament, and Silver is option (a).

---