How is Tanya related to the man in the photograph ?
Statements:
1. Man in the photograph is the only son of Tanya's grandfather.
2. The man in the photograph has no brothers or sisters and his father is Tanya's grandfather.
Answer: B
From 1, we conclude that the man is the only son of Tanya's grandfather i.e. he is Tanya's father or Tanya is the man's daughter.
From 2, we conclude that the man's father is Tanya's grandfather. Since the man has no brothers or sisters, so he is Tanya's father or Tanya is the man's daughter.