Read the data given below and answer the question that follows: Six girls —…

2024

Read the data given below and answer the question that follows:

Six girls — Pooja, Qimat, Reeti, Shweta, Tejaswini and Vineeta — are sitting around a circular table, all facing the centre.

  • Tejaswini is not the one sitting between Qimat and Shweta; someone else from the group is.

  • Pooja sits to the left of Vineeta.

  • Reeti is fourth to the right of Pooja.

Who sits exactly between Shweta and Qimat?

Answer: D. ReetiConcept: When everyone at a circular table faces the centre, each person's left hand points in the clockwise direction and their right hand points in the…

  1. A.

    Tejaswini

  2. B.

    Vineeta

  3. C.

    Pooja

  4. D.

    Reeti

Show answer & explanation

Correct answer: D

Concept: When everyone at a circular table faces the centre, each person's left hand points in the clockwise direction and their right hand points in the counter-clockwise direction — the reverse of what happens when facing outward. So "X sits to the left of Y" means X is Y's clockwise neighbour, and "nth to the right of Y" means counting n seats counter-clockwise from Y. A person sits "exactly between" two others only when that one seat is adjacent to both of their seats.

Application: Number the six seats 1 to 6 clockwise, starting from Vineeta.

  1. Pooja sits to Vineeta's left, i.e. Vineeta's clockwise neighbour, so Pooja takes seat 2.

  2. Reeti is fourth to the right of Pooja. Right means counter-clockwise, so counting 4 seats counter-clockwise from seat 2 (seat 1, seat 6, seat 5, seat 4 in order) places Reeti at seat 4.

  3. The three remaining seats — 3, 5 and 6 — are shared by Qimat, Shweta and Tejaswini. Seat 4 (Reeti) is adjacent to both seat 3 and seat 5, so seats 3 and 5 are the only pair among the three with a single shared neighbour; seat 6 is adjacent only to seats 5 and 1.

  4. The given clue rules out Tejaswini as the one seated between Qimat and Shweta, so Qimat and Shweta must occupy seats 3 and 5 — the only pair with a single shared neighbour — leaving Tejaswini at seat 6.

  5. Seat 4 is that shared neighbour, so Reeti is the one sitting exactly between Shweta and Qimat.

Cross-check: Vineeta(1)–Pooja(2)–{Qimat/Shweta}(3)–Reeti(4)–{Shweta/Qimat}(5)–Tejaswini(6) satisfies every clue: Pooja is Vineeta's clockwise (left) neighbour, Reeti is four counter-clockwise (right) seats from Pooja, and Tejaswini — adjacent only to seats 5 and 1 — is not flanked by both Qimat and Shweta, while Reeti is.

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