- AStatement I alone is sufficient but Statement II alone is not
- BStatement II alone is sufficient but Statement I alone is not
- CBoth statements together are needed (neither alone is sufficient)
- DEither statement alone is sufficient
Step-by-Step Solution
From I, Rohan is her husband's brother, so Kavya is his sister-in-law. From II, Kavya's husband and Rohan's wife are siblings, again making Kavya Rohan's sister-in-law.
Answer: D) Either statement alone is sufficient