Question

Five people—A, B, C, D, and E—are sitting in a row facing north. A is to the immediate right of D. B is at one of the ends. C is sitting between E and A. Who is sitting exactly in the middle?

• A. C
• B. A
• C. D
• D. E

Hint:

Use visual arrangement or placeholders (like blanks) to solve linear seating puzzles efficiently.

Answer 1

The Correct Option is B

The objective is to determine the seating order of five individuals using provided clues and identify the person in the middle seat.

1. Foundational Concepts:

- Linear Arrangement: Individuals are positioned in a straight line, facing north. Left and right are defined from each person's perspective.
- Immediate Right: Denotes the adjacent position directly to the right.
- Positional Limitations: Clues are utilized iteratively to construct the seating sequence.

2. Provided Information:

- A is directly to the right of D.
- B occupies one of the end positions.
- C is seated between E and A.

3. Deductive Process:

Let's establish the arrangement:

• Given A is to the immediate right of D, their arrangement is: D, A
• C is positioned between E and A, implying the order: E, C, A
• Combining these clues: The sequence E, C, D, A is invalid, but E, C, A is valid if D precedes A.
• Consider this arrangement from left to right:
  1. B (at an end)
  2. D
  3. A
  4. C
  5. E
• This arrangement satisfies all conditions:
  1. B is at an end.
  2. A is immediately to D's right.
  3. C is between E and A.

4. Middle Position Identification:

In the established arrangement: B, D, A, C, E, the individual in the middle position is A.

Final Conclusion:

The person occupying the middle seat is A.