Rapid Revision · Logical Reasoning

Seating Arrangement

People around a table or in a row, with clues about who sits where. A clean diagram and a fixed facing direction crack almost every one.

The 3-minute recap

If you read nothing else tonight, read these 5 lines.

  • Fix the shape first: a row (all face one way) or a circle (facing centre or outward).
  • In a circle facing the centre, a person's LEFT is your right on paper, mind the flip.
  • Start with the most concrete clue (an exact position) as your anchor.
  • 'Immediate' left/right and 'somewhere' left/right are different constraints, keep them apart.
  • Keep a list of unused clues; a puzzle is solved only when every clue is satisfied.

Work through the cards

6 cards, each one idea: what it is, a worked example, and the trap to dodge.

Pick the layout

Decide row, single circle, or double row before placing anyone, and note the facing direction, it decides which way left and right point.

8 people around a table facing centre: number seats 1-8 clockwise, then place from there.

Trap: Facing the centre flips left and right versus facing outward. Draw an arrow to remember.

Anchor on the strongest clue

Begin with a fixed fact ('P sits at the head', 'Q is third from the left'). Everything else hangs off that anchor.

Immediate vs somewhere

'A is to the immediate left of B' places A right next to B. 'A is to the left of B' only means somewhere on that side, leave gaps to fill later.

Trap: Reading 'to the left' as 'immediate left' is the most common seating mistake.

Track gaps and counts

Use blanks for unknown seats and pencil in constraints. 'Exactly two people between X and Y' fixes distances quickly.

'Two persons sit between M and N' in a row of 6 leaves only a few placements to test.

Double rows and facing pairs

For two rows facing each other, a person in row 1 faces one specific person in row 2. A clue about one row often pins a seat in the other.

Verify against every clue

Before answering, re-read each clue and tick it against your final diagram. One unused or violated clue means the arrangement is wrong.

Go deeper

A recap is not practice. These are the creators we rate for real depth on seating arrangement; full credit to each.

One topic down. Keep the streak going.

Each recap takes 3 minutes; the full set covers everything the first round tests. And when the test is cleared, your resume takes the next screen.

Original content by OptiResume; facts and formulas are common knowledge, the wording is ours. Go-deeper links go to creators we rate; we are not affiliated with them.