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Zorluk: KolaySeating Arrangement

Six colleagues—Priya, Rahul, Sara, Tarun, Uma, and Varun—are seated in a single row facing North for a group photograph. They are seated according to the following conditions:

1. Priya sits at one of the extreme ends of the row.
2. Rahul sits immediately to the right of Priya.
3. There are exactly two persons sitting between Rahul and Uma.
4. Sara sits immediately to the left of Uma.
5. Tarun sits immediately to the right of Rahul.

Based on the seating arrangement, which of the following statements are true?

  1. Tarun is sitting exactly between Rahul and Sara.Cevap
  2. Varun is sitting at the extreme right end of the row.Cevap
  3. C
    Sara is sitting second to the left of Rahul.
  4. D
    Varun is sitting immediately to the left of Uma.

Cevap

The correct statements are that Tarun is sitting exactly between Rahul and Sara, and Varun is sitting at the extreme right end of the row.
Based on the step-by-step logical deduction, the complete sequence from left to right is: Priya, Rahul, Tarun, Sara, Uma, Varun. Looking at this sequence, Tarun is positioned exactly in the middle of Rahul and Sara. Furthermore, Varun is indeed occupying the last seat on the extreme right.

Adım Adım Çözüm

1
Determine the positions of Priya and Rahul.
Priya is at position 1 (extreme left) and Rahul is at position 2.
Priya is at an extreme end. Since they face North, if she were at the right end, nobody could sit to her right. Because Rahul is to her immediate right, Priya must be at the extreme left.
2
Determine the position of Uma.
Uma is at position 5.
There are exactly two people sitting between Rahul (position 2) and Uma. Moving to the right, position 2 + 3 = position 5.
3
Determine the positions of Sara and Tarun.
Sara is at position 4 and Tarun is at position 3.
Sara is immediately left of Uma (position 5 - 1 = 4). Tarun is immediately right of Rahul (position 2 + 1 = 3).
4
Determine the position of Varun.
Varun is at position 6 (extreme right).
Varun is the only colleague left, and position 6 is the only remaining empty seat.

Anahtar Kavram

Linear seating arrangement with fixed positions and relative direction analysis.
Tahmini Süre:1m 0s
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Konular

Seating Arrangement

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