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Which of the following pairs of persons has first person sitting to the right of the second person?

  • A.CB
  • B.AE
  • C.FG
  • D.HA
  • E.DB

Answer: E

Correct answer: DB

Facing the centre, each person’s left is the next seat clockwise and their right the next seat anticlockwise. Fix C, put F three seats to C’s right, and H two seats to F’s right. G, A and E then fit in only one way, since A is two to G’s right and E immediately to A’s right; and of the last two seats D must take the one that touches neither C nor H. Clockwise the circle reads C → E → A → H → G → F → D → B.

A person’s right is the seat anticlockwise from them. Of the pairs offered, only in DB does the first sit on the second’s right: D occupies the seat to B’s right.

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