- AEither statement alone is sufficient
- BBoth statements together are needed (neither alone is sufficient)
- CStatement II alone is sufficient but Statement I alone is not
- DStatement I alone is sufficient but Statement II alone is not
Step-by-Step Solution
Neither statement alone links the school and library. Together: the school is north of the market and the library is east of the market, so the school is north-west of the library.
Answer: B) Both statements together are needed (neither alone is sufficient)