In which direction is Tower 'A' with respect to tower D assuming that the distances between all the adjacent towers are equal?
I. Tower B is to the South of tower A and to the East of tower C.
II. Tower C is to the South of tower D.
If the data in both statements I and II together are necessary to answer the question.
From Statements I and II,
On combining data from Statements I and II,
Clearly, A is to the East of D.
So, both Statements I and II are required to answer the question.