Pointing to a gentleman, Deepak said," His only brother is the father of my daughter's father." How is gentleman related to Deepak ?

Answer: Option B

Explanation:

Analysis of Blood Relation:

Father of my son’s father -> Shalini's Father in law
Shalini's Father-in-law brother -> Shalini's Uncle

Answer: Option C

Answer: Option D

Explanation:

Blood Relation Analysis :

Father of my daughter's Father = Deepak Father

Brother of Deepak's father = Deepak's Uncle

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 A

Explanation:

Blood relation Analysis :
only daughter of my mother -> means herself

So she is his mother.