- AStatement I alone is sufficient but Statement II alone is not
- BEither statement alone is sufficient
- CBoth statements together are needed (neither alone is sufficient)
- DStatement II alone is sufficient but Statement I alone is not
Step-by-Step Solution
Neither statement alone links the school to the library. Together, the park is East of the library and the school is North of the park, so the school is North-East of the library.
Answer: C) Both statements together are needed (neither alone is sufficient)