Two vacant flats are on odd numbered floors and are on even numbered flats. The flat between Deepti and Divya is vacant and Deepti lives one of the floors above the floor on which Divya lives. Dayita lives immediately to the west of the flat in which Divya lives Damini lives on the floor immediately above Druthi in the same flat. Disha and Druthi do not live on an odd-numbered floor. Note: Case-2 gets rejected since Druthi do not live on an odd-numbered floor.