Floor Numbering Logic
The goal is to determine who lives on the different floors (1 to 6) using the provided clues.
Clue Interpretation
- U's Position: U lives on an odd-numbered floor (3 or 5), excluding floor 1.
- B-U-A Block: B lives immediately above U, and A lives immediately below U. This forms a fixed sequence B-U-A.
- K-D Block: K lives immediately above D. This forms a fixed sequence K-D.
- D's Constraint: D cannot live on the lowermost floor (floor 1).
- U-P Gap: There is exactly one person living between U and P.
Building Block Deduction (B-U-A & K-D)
The B-U-A block requires three consecutive floors. The K-D block requires two consecutive floors. D cannot be on floor 1.
Floor Assignment Scenarios
Consider the two possible positions for U (floor 3 or 5):
- Scenario 1: U on Floor 5. This places B on 6 and A on 4 (B-U-A block = 6-5-4). For the U-P gap, P must be on floor 3 (A is between them). The remaining floors are 1 and 2. K-D must occupy these floors, so D=1, K=2. This violates the rule that D is not on floor 1. Scenario 1 is invalid.
- Scenario 2: U on Floor 3. This places B on 4 and A on 2 (B-U-A block = 4-3-2). Now consider the U-P gap. P could be on floor 1 (A is between U and P) or floor 5 (B is between U and P).
Evaluating the U-P gap possibilities within Scenario 2:
- Sub-scenario 2a: P on Floor 5. Floors occupied: A(2), U(3), B(4), P(5). Remaining floors: 1 and 6. K-D must fit here with K above D. So D=1, K=6. This violates D not being on floor 1. Sub-scenario 2a is invalid.
- Sub-scenario 2b: P on Floor 1. Floors occupied: P(1), A(2), U(3), B(4). Remaining floors: 5 and 6. K-D must fit here with K above D. So D=5, K=6. This satisfies all conditions, including D not being on floor 1. This is the valid scenario.
Final Floor Plan
The confirmed arrangement is:
- Floor 6: K
- Floor 5: D
- Floor 4: B
- Floor 3: U
- Floor 2: A
- Floor 1: P
Identify Floor 2 Resident
According to the deduced floor plan, A resides on Floor 2.
Similar Questions
E, F, G, H, L and M live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it, number 2 and so on, till the topmost floor is numbered 6. Only three people live above G. Only two people live between L and E. Only two people live between M and G. E lives below G but above F. How many people live below H?
- A, G, H, P, S and Y live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 6. Only three people live between Y and H, where Y lives below H. G lives on an odd-numbered floor and immediately above Y. S lives on one of the floors below A and on one of the floors above P. Who lives on floor numbered 5?
- A, Q, N, L, R and K live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 6. L lives on an even-numbered floor but not on the topmost floor. Only three people live between K and N. R lives immediately below Q. K lives immediately above L. A lives on the topmost floor. Who lives on floor number 3?
- A, B, C, D, E, F and G live on seven different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 7. Only two persons live above C. Only two persons live between C and E. B lives immediately above E. D lives immediately below F. A does not live on the lowermost floor. On which floor number does A live?
- S, T, U, V, W, X and Y live on seven different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 7. U lives on the fourth floor. Only two persons live between U and V. T lives immediately below V. W lives immediately above X but X does not live on the lowermost floor. S does not live on the lowermost floor. On which floor number does S live?
Important Questions from Floor Puzzle
Seven employees, T, U, V, W, X, Y, and Z, reach their factory in a particular sequence. Y reaches immediately before T but does not immediately follow W. V is the last one to reach. X immediately follows T and is subsequently followed by Z. W reaches before T. Who is the second to reach the factory?
Pankaj, Alpesh, Srikumar, Dinesh, Neeraj and Maninder are sitting in six different rows with one person in each row, exactly one after another. Pankaj is just before Alpesh. Dinesh is sitting in the last row. There are four persons before Alpesh. Srikumar is just after Neeraj. Maninder is not in the first row. Who is sitting just after Maninder?
Seven boxes, A, B, C, D, E, F, and G, are kept one over the other but not necessarily in the same order. Only C is kept above D. Only two boxes are kept between D and F. Only G is kept below A. B is not kept immediately above F. Which box is kept fourth from the top?
A, B, C, M, N, and S live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 6. Only C lives above B. N lives immediately below B. Only A lives below M. Who lives on floor number 3?
G, H, J, K, L and P live on six different floors of the same building. The lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so on till the topmost floor is numbered 6. Only three people live between P and J, whereas P lives below J. K lives on an odd-numbered floor and immediately above P. G lives on one of the floors below L and on one of the floors above H. Who lives on floor numbered 5?
