A, B, C, D, E and F are sitting around a round table facing its centre.
(1) C is just left of E
(2) A is the only one between D and E
(3) B is sitting opposite E
(4) D is the only one between A and B Then where is F sitting ?

Options

A. Between B and D
B. Between A and D
C. Between B and C
D. Between A and C

Answer

To solve the problem of seating arrangement around a round table, we will follow the clues step by step.

### Step-by-Step Solution:

1. **Identify the first clue:**
- C is just left of E.
- This means if E is sitting at a position, C will be immediately to the left of E when facing the center.

2. **Position E and C:**
- Let's place E at position 1. Therefore, C will be at position 6 (to the left of E).
```
Position: 1 (E) - 2 - 3 - 4 - 5 - 6 (C)
```

3. **Use the second clue:**
- A is the only one between D and E.
- Since E is at position 1, A must be at position 2 or 6. However, C is already at position 6, so A must be at position 2. This means D must be at position 3.
```
Position: 1 (E) - 2 (A) - 3 (D) - 4 - 5 - 6 (C)
```

4. **Use the third clue:**
- B is sitting opposite E.
- Since E is at position 1, B must be at position 4 (the opposite position).
```
Position: 1 (E) - 2 (A) - 3 (D) - 4 (B) - 5 - 6 (C)
```

5. **Use the fourth clue:**
- D is the only one between A and B.
- We already placed D at position 3, A at position 2, and B at position 4, which satisfies this condition.
```
Position: 1 (E) - 2 (A) - 3 (D) - 4 (B) - 5 - 6 (C)
```

6. **Identify the remaining position for F:**
- The only position left is position 5, so F must be sitting there.
```
Position: 1 (E) - 2 (A) - 3 (D) - 4 (B) - 5 (F) - 6 (C)
```

### Conclusion:
F is sitting at position 5.