- AG
- BD
- CE
- DF
Step-by-Step Solution
C is on floor 4 and A immediately above on 5. Two persons between A(5) and G put G on floor 2; D immediately below G is on floor 1. B is on floor 7. The remaining floors 3 and 6 go to E and F with E higher, so E is on 6 and F on 3. Floor 3 is F.
Answer: D) F