Exams › IBPS PO › Reasoning
Sixteen persons, A, B, C, E, N, O, P, Q, R, S, T, U, V, W, X and Y, live in two different flats, Flat 1 and Flat 2, of a four-floor building such that the lowermost floor is numbered 1 and the floor just above it is 2, and so on till the topmost floor is numbered 4. Flat 1 is to the west of Flat 2, whereas Flat 1 on floor 2 is immediately above Flat 2 on floor 1. There are eight married couples, and each married couple lives together on the same floor in the same flat. Persons whose names start with vowels are female and live on an even-numbered floor. All the information is not necessarily in the same order. A lives just above P's spouse. P's spouse lives in an odd-numbered flat. O and Q live on the same floor. T lives to the north-east of U and he lives below E. Q doesn’t live in the same flat as E. B, who lives on an even-numbered floor, lives two floors above N. S lives to the south-west of B, but she doesn’t live below N. R lives to the north of X. R is not married to A. The spouse of X lives to the east of Y. C is the spouse of neither Y nor X. V and U live in the same flat and both have the same gender. W's gender is the same as Q's gender. Question: In which of the following flat and floor does S live?
- Flat 1, floor 3
- Flat 2, floor 3
- Flat 1, floor 4
- Flat 2, floor 2
Correct answer: Flat 1, floor 3
Solution
The clues fix B on an even floor and two floors above N, which helps determine the vertical structure. Since S is south-west of B, she must be in Flat 1 if B is in Flat 2, and the remaining constraints place her on floor 3. Therefore, S lives in Flat 1, floor 3.
Related IBPS PO Reasoning questions
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