- 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
From II, Kunal shares both parents with Reema, so Reema (a girl) is Kunal's sister. Statement I never links Kunal to the family.
Answer: C) Statement II alone is sufficient but Statement I alone is not