Read the given question and decide which of the following statements are sufficient to answer the question.
Question:
In which direction is city X with respect to city Y?
Statements:
I. X is to the north-west of Z.
II. X is to the north of M who is to the west of Z.
III. M is to the north-west of Y.
1
Only I and II are sufficient.
2
Only II and III are sufficient.
3
Only I and III are sufficient.
4
Only III is sufficient.