Double-Row Seating Reasoning Puzzle for IBPS PO — Imran, Esha, Rahul, Gauri
The puzzle
Imran, Esha, Rahul, Gauri — sit in two rows facing each other — Row 1 faces south, Row 2 faces north, with 2 seats per row. Using the clues below, work out the arrangement.
- Gauri faces south.
- Esha sits immediately to the left of Imran (both facing north).
- Esha sits directly opposite Gauri (they face each other).
- Rahul sits at an extreme end of their row.
Question: Determine the arrangement.
Reveal the answer
Answer: Row 1 (facing south): Esha, Imran. Row 2 (facing north): Gauri, Rahul.
- Start: 24 ways to seat 4 people in two facing rows of 2.
- Clue 1 — "Gauri faces south." leaves 12 possibilities.
- Clue 2 — "Esha sits immediately to the left of Imran (both facing north)." leaves 2 possibilities.
- Clue 3 — "Esha sits directly opposite Gauri (they face each other)." leaves 1 possibility. The surviving seating is north row: Esha, Imran; south row: Gauri, Rahul.
- Clue 4 — "Rahul sits at an extreme end of their row." leaves 1 possibility. The surviving seating is north row: Esha, Imran; south row: Gauri, Rahul.
- Exactly one seating survives every clue — north row: Esha, Imran; south row: Gauri, Rahul.
How to crack double-row seating puzzles faster
- Treat each row as an independent linear arrangement, then apply the cross-row clues last.
- "Faces" means the person opposite — use these clues as cross-row constraints to lock both rows at once.
- Draw two parallel rows on paper, fill each row independently, then check which cross-row pairs satisfy the remaining clues.
- "Immediately to the left/right of" applies within the same row only — cross-row facing is a different relationship.
FAQ
Who sits in the first seat of each row?
Esha, Imran sit in Row 1, and Gauri, Rahul sit in Row 2. Cross-reference with the facing clues to validate.
How do you solve double-row seating arrangement puzzles?
Solve each row independently first using linear-seating techniques, then apply cross-row constraints (facing, diagonally opposite) to find valid pairs. Draw two parallel rows and eliminate combinations that violate any clue.
Learn the method for this puzzle type
This post is one worked example. The topic page for double-row seating carries the full method, the clue-wording table, the mistakes that cost marks and more practice questions.
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