Pointing to a photograph, a man said, "I have no brother or sister but that man's father is my father's son." Whose photograph was it ?

Answer: Option A

Explanation:

Blood relation Analysis :

Have no brother's or sister, so Harsh is single child

Wife of father's son -> His wife

His wife is mother of the person whose portrait is. So portrait is of his child.

Answer: Option C

Explanation:

Only daughter of my mother = Kamal Sister

Kamal Sister is Ravi's Mother

So Kamal is maternal uncle of Ravi

Answer: Option C

Answer: Option C

Answer: Option C

Explanation:

Blood Relation Analysis:

Only son of my Mother's father -> Amar maternal Uncle

So Girl's maternal uncle is the Amar's maternal uncle. Thus, the Girl's mother is Amar's Aunt.