- AZero
- BTwo
- COne
- DThree
Step-by-Step Solution
Arrangement (floor 1 → 6): K, M, H, G, L, J. (H must be on floor 3, G on 4; of the free floors 2 and 5, M takes the even one, 2, and L gets 5.) L is on floor 5; only J (floor 6) lives above.
Answer: C) One