- AStatement II alone is sufficient but Statement I alone is not
- BStatement I alone is sufficient but Statement II alone is not
- CEither statement alone is sufficient
- DBoth statements together are needed (neither alone is sufficient)
Step-by-Step Solution
I only says Neha is a grandchild of Mohan's mother, so she could be Mohan's own daughter or his niece. II directly makes her the daughter of Mohan's brother, i.e., Mohan's niece.
Answer: A) Statement II alone is sufficient but Statement I alone is not