In a seven-storey building, having floors numbered one to seven. A, B, C, D, E and F each live on a different floor. The lowermost floor is numbered floor no. 1, the floor above it floor no. 2 and so on. One of the floors in the building is vacant. A lives on the fifth floor. No floor below fifth floor is vacant also no odd numbered floor is vacant. Only D lives between E and F. E does not live on an odd numbered floor. E does not live on a floor immediately above or immediately below C's floor. B does not live on the lowermost floor.
If all persons are arranged in alphabetical order top to bottom, then who lives on third floor ?

Options

A. D
B. C
C. B
D. E

Answer

A

Explanation