B is the husband of P.Q is the only grandson of E, who is the wife of D and mother-in-law of P How is B related to D?

Options

A. Nephew
B. Cousin
C. Son-in-law
D. Son

Answer

To solve the question, we need to analyze the relationships step by step. Let's break it down:

### Step 1: Identify the Relationships
1. **B is the husband of P**: This means B and P are married.
2. **Q is the only grandson of E**: This indicates that Q is the child of either B or P.
3. **E is the wife of D**: This tells us that D is married to E.
4. **E is the mother-in-law of P**: This means that E is the mother of B (since P is married to B).

### Step 2: Create a Relationship Diagram
- **B** (male, husband) is married to **P** (female, wife).
- **E** (female, wife) is married to **D** (male, husband).
- Since E is the mother-in-law of P, we conclude that **E** is the mother of **B**.
- Thus, **D** (husband of E) is the father of **B**.

### Step 3: Establish Generations
- **First Generation**: D and E (husband and wife).
- **Second Generation**: B (son of D and E) and P (daughter-in-law).
- **Third Generation**: Q (grandson of D and E).

### Step 4: Determine the Relationship Between B and D
- Since B is the son of D, we can conclude that **B is the son of D**.

### Final Answer
B is the son of D.

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