Twelve persons- O, P, Q, R, S, T, U, V, W, X, Y and Z are living in the four-floor building (but not necessarily
in the same order). The ground floor is numbered as 1, the floor just above it is numbered as 2 and so on
till the top most floor is numbered as 4. Each floor has 3 flats in it i.e., flat 1 and flat 2 and flat 3. Flat 1 of
floor 2 is immediately above flat 1 of floor 1 and immediately below flat 1 of Floor 3 and so on. Flat 2 of
Floor 2 is immediately above flat 2 of floor 1 and immediately below flat 2 of Floor 3. In the same way, flat
3 of Floor 2 is immediately above flat 3 of floor 1 and immediately below flat 3 of Floor 3 and so on. Flat 1
is exactly to the west of Flat 2 which is exactly to the west of flat 3.
R lives on an even numbered floor to the south east of U. P lives just above U’s flat. Two floors ga
Mathbot Says...
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