- ABoth statements together are needed (neither alone is sufficient)
- BEither statement 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
From I, with R as the pivot, Q is east and P is north of R, so P lies north-west of Q. II gives no information about Q.
Answer: D) Statement I alone is sufficient but Statement II alone is not