A is facing North. B is seated second to the right of A. Who is sitting immediately to the left of B?
- (a)The person seated to the immediate right of A
- (b)The person seated opposite to A
- (c)The person seated to the immediate left of A
- (d)Cannot be determined
Answer
Why
Correct — A.
Rule: facing North, your right is East and your left is West.
Seat A and B in a row, both facing North — the reading the key takes.
B is two seats East of A, so one person, call them X, sits between them.
From B, left points West, back towards A, and the first seat that way is X.
X is the person on A's immediate right → option (a).
Why the others are wrong
- (b)The person seated opposite to A — Opposite A fails in a row and in a circle facing the centre. In a single row nobody sits opposite A. In a four-seat circle, B itself sits opposite A, and B's left points back to the seat between them.
- (c)The person seated to the immediate left of A — The person on A's immediate left sits West of A, on the far side from B. B's left points back towards A and stops at the seat between them.
- (d)Cannot be determined — Cannot be determined rests on B's direction being unknown. The key reads B as facing North like A, and then the seat to B's left is fixed: the one between them.
Concept
Left and right belong to the person, not to the page. For anyone facing North, right is East and left is West. For someone facing South, the two swap.
So place the people first, then turn to face the way each one faces. Here B is second to A's right, which puts one person between them, and B's left looks straight back at that person.
The question states A's direction but never B's. The key reads B as facing North too. If B faced South, B's left would point East, away from A, and a different person would sit there.
Key facts
- Facing North, a person's right is East and left is West.
- Facing South, a person's right is West and left is East.
- Second to the right of A means one person sits between A and B.
Study next
Common traps
- Taking B's left as West without checking which way B faces
- Placing B immediately to A's right instead of second to the right
This item gives one direction and one seating relation, then asks you to switch viewpoint from A to B. It needs no full seating chart, just the left-right flip.
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