In this question, three statements are given followed by two conclusions. Choose the conclusion(s) which best fit(s) logically.
Statements:
1) Some flats are apartments.
2) No apartment is a hall.
3) Some halls are rooms.
Conclusions:
I. At least some rooms are flats.
II. No apartment is a room.

Correct option is D

I. At least some rooms are flats. (False, there is no relation between them)
II. No apartment is a room. (False, there is no relation is given between them)
Neither conclusion I nor II follows