Pointing to a man in a photograph, a woman said, "His brother's father is the only son of my grandfather." How is the woman related to the man in the photograph?

Correct answer: Sister

Explanation: ✅ Correct Answer: D) Sister 📚 Explanation: The only son of the woman's grandfather is undoubtedly her own father. Therefore, the father of the man's brother is also the woman's own father. This shared parentage makes the woman the direct sister of the man in the photograph.