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In the following question, a statement/group of statements is given followed by some conclusions. Without resolving anything yourself, choose the conclusion which logically follows from the statement(s).

Statement - Many offices are located in buildings with multiple floors. If a building has more than three floors, it has a lift.

  • A.All floors of buildings with multiple floors may be reached in lifts.
  • B.Only floors above the third floor have lifts.
  • C.Seventh floor does not have lifts.
  • D.All buildings have lifts.

Answer: A

Correct answer: All floors of buildings with multiple floors may be reached in lifts.

The word to watch is may. The statement guarantees a lift in any building of more than three floors, so where a lift exists it serves the floors - and the keyed conclusion claims only a possibility, which is why it survives. The others assert certainties the statement does not support: buildings of three floors or fewer need no lift, so not all buildings have one, and nothing restricts lifts to the upper floors.

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