Six people Ali, Parth, Roy, Minal, Sudhir and Zeeshan are sitting in a straight row facing North. Sudhir and Zeeshan are in the centre. Ali and Parth are at the corners. Roy is sitting to the immediate left of Ali. Who is sitting to the immediate right of Parth?
Minal
Solving the Six People Seating Arrangement Puzzle
This problem involves arranging six people, Ali, Parth, Roy, Minal, Sudhir, and Zeeshan, in a straight row facing North based on the given clues. To solve this, we need to analyze each clue carefully and deduce the position of each person in the row of six seats.
Analyzing the Seating Clues
Let's represent the six seats as positions 1 through 6 from left to right, since they are facing North. The clues are:
- Six people are sitting in a straight row facing North.
- Sudhir and Zeeshan are in the centre.
- Ali and Parth are at the corners.
- Roy is sitting to the immediate left of Ali.
Step-by-Step Deduction
- The centre seats in a row of six are positions 3 and 4. So, Sudhir and Zeeshan occupy positions 3 and 4. Their specific order (S-Z or Z-S) is not yet determined from this clue alone.
- The corner seats are positions 1 (extreme left) and 6 (extreme right). So, Ali and Parth occupy positions 1 and 6. Their specific order (A-P or P-A) is not yet determined from this clue alone.
- Roy is sitting to the immediate left of Ali. Since they are facing North, 'immediate left' means the seat just before Ali's seat number.
- If Ali were at position 1 (extreme left corner), there would be no seat to his immediate left.
- Therefore, Ali cannot be at position 1.
- Since Ali is at a corner (position 1 or 6) and cannot be at position 1, Ali must be at position 6 (the extreme right corner).
- If Ali is at position 6, Roy, who is to his immediate left, must be at position 5.
- Now we know Ali is at position 6 and Parth is at a corner (position 1 or 6). Since Ali is at position 6, Parth must be at position 1.
- We have placed Parth (1), Roy (5), and Ali (6). Sudhir and Zeeshan are at positions 3 and 4.
- The only remaining person is Minal, and the only remaining empty seat is position 2. Therefore, Minal must be at position 2.
- The arrangement is now: Parth (1), Minal (2), Sudhir/Zeeshan (3), Sudhir/Zeeshan (4), Roy (5), Ali (6).
Final Seating Arrangement
Based on the deductions, the confirmed positions are:
| Position | Person |
|---|---|
| 1 (Extreme Left) | Parth |
| 2 | Minal |
| 3 (Centre) | Sudhir or Zeeshan |
| 4 (Centre) | Zeeshan or Sudhir |
| 5 | Roy |
| 6 (Extreme Right) | Ali |
Answering the Question: Who is sitting to the immediate right of Parth?
Parth is sitting at position 1. When facing North, the immediate right of position 1 is position 2.
The person sitting at position 2 is Minal.
Conclusion
Therefore, Minal is sitting to the immediate right of Parth.
Revision Table: Key Seating Arrangement Concepts
| Concept | Explanation |
|---|---|
| Linear Arrangement | Arranging people or objects in a straight line. |
| Facing North | Left is left, right is right from the viewer's perspective. Position 1 is the leftmost seat, position 6 is the rightmost seat. |
| Corners | The seats at the ends of the row (Position 1 and Position 6 in this case). |
| Centre | The middle seats in the row (Positions 3 and 4 in a row of 6). |
| Immediate Left/Right | The seat directly next to a person on their left or right side. For a person at position 'n' facing North, immediate left is 'n-1' and immediate right is 'n+1'. |
Additional Information: Seating Arrangement Logic
Seating arrangement problems test your ability to interpret clues and use logical deduction to determine the positions of individuals. Key strategies include:
- Draw a diagram or represent the seats visually (e.g., using dashes or boxes).
- Note down confirmed positions as you deduce them.
- Use abbreviations for names if helpful.
- Look for definite positions first (like corners or specific numbered seats).
- Analyze relative positions (left/right, next to, between) carefully, paying attention to the direction people are facing.
- If a clue gives two possibilities (like A and B are at corners), look for other clues that might eliminate one possibility (like X is left of A, meaning A can't be at the extreme left).
- Keep track of the people and seats that are yet to be placed. The last few people often fall into the remaining spots.
- Always re-check your final arrangement against all the given clues to ensure consistency.
These problems are common in competitive exams and help improve logical reasoning and spatial visualization skills.
Important Questions from Linear Arrangement
Eight friends, A, B, C, D, E, F, G and H, are sitting in two lines of four persons each. Both the lines are facing each other. A is facing D. E is to the immediate left of G. H is to the immediate right of B. C is facing G. F is facing H. B is to the immediate right of the person who is facing G. D is to the immediate left of F. Which four persons are sitting in the same line?
Nine employees, K, L, M, N, O, P, Q, R and S, are sitting in the office in a straight line, all facing the east. O is third to the right of M. K is third to the left of P. Q is between P and S. N is fourth to the right of M. P is to the immediate right of N. R is fourth to the left of O. Which of the following statements is NOT correct?
Eight north-facing restaurants named P, Q, R, S, T, U, V and W are located in a straight line. S is second to the left of T. W is third to the left of P. T is between P and V. S is third to the left of V. W is to the immediate right of U. R is third to the right of P. Who is sitting fourth to the right of S?
Anamika, Gopal, Nischal, Vanmayi, Shresta and Sripad are sitting in a straight line facing the north. Nischal is to the immediate left of Gopal. Shresta is between Anamika and Sripad. Sripad is at the second place from the right end. Four persons are sitting between Nischal and Vanmayi. If Gopal and Sripad interchange their positions, then who will be sitting between Vanmayi and Shresta?
A question is given, followed by two statements numbered (I) and (II). You have to decide whether the data provided in the statements is sufficient to answer the question. Read both the statements and select the appropriate answer.
Question: How many people are standing in the row where all people are facing north?
Statements:
(I) A is fourth from the left end; M is second to the right of A; and R is second from the left end.
(II) M is fourth from the right end; only two people Stand between M and B.
