GATE | GATE CS 2019 | Question 10

Three of the five students are allocated to a hostel put in special requests to the warden, Given the floor plan of the vacant rooms, select the allocation plan that will accommodate all their requests.

  • Request by X: Due to pollen allergy, I want to avoid a wing next to the garden.
  • Request by Y: I want to live as far from the washrooms as possible since I am very much sensitive to smell.
  • Request by Z: I believe in Vaastu and so I want to stay in South-West wing.

The shaded rooms are already occupied. WR is washroom

(A)

(B)

(C)

(D)



Answer: (D)

Explanation: In all other option except D, Z is not staying in south-west wing. Since Z believe in vastu, he can stay in Any of the south-west wings but not in any other wing.
In option (D) X is away from the garden as well as Y is away from the washroom.
So, option (D) is correct.

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