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Railways PYQCBT 1 2016

RRB NTPC · Question 3

Direction: Read the following information carefully and answer the questions given below. i) Radha, Rekha, Rakhi, Ragini, Rashmi, Reema and Renu are sitting around a circle facing the center. ii) Reema is not an immediate neighbour of Rashmi. iii) Radha is to the immediate right of Ragini. iv) Rekha is second to the left of Reema. v) Radha is third to the left of Renu. Which of the following pairs of persons has the first person sitting to the immediate left of second person? A. Radha-Reema B. Rakhi-Rekha C. Reema-Rakhi D. Ragini-Rashmi

  1. C

  2. D

  3. A

  4. B

Show answer & explanation

Answer: (A) C

Explanation

Arrange the seven round the circle (facing the centre, a person's left is the clockwise neighbour). Starting with Ragini and going clockwise, the order is Ragini, Rakhi, Reema, Renu, Rekha, Rashmi, Radha; this satisfies every condition. Reema sits immediately to the left of Rakhi.