Seven persons, Dev, Gul, Ishaan, Laila, Pooja, Varun and Zubair, live on the seven floors of a building, one person per floor. The lowest floor is numbered 1 and the top floor is numbered 7. Varun lives on a floor below Ishaan. Dev lives on a floor below Laila. Exactly four persons live between Dev and Varun. Gul lives on some floor above Pooja, but not immediately above. Exactly four persons live between Zubair and Ishaan. Who lives on floor 5?
Correct answer D. Gul
Explanation
From floor 1 upwards the only valid order is Dev, Zubair, Pooja, Laila, Gul, Varun, Ishaan. Hence Gul lives on floor 5.
Answer checked How we write and check questions
Discussion