Moni is daughter of Sheela. Sheela is wife of my wife's brother. How Moni is related to my wife?

Select the pair that best expresses a relationship similar to the one expressed in the question pair: Book: Author

Annu is daughter of my mother's brother Abhi. Pari is grand daughter of my mother. Pari should call Annu as :

Select the pair that best expresses a relationship similar to the one expressed in the question pair: Nuts : Bolts

Markandey is Rajiv's mother's father. Markandey has three brothers. One of them has grandson Abhi. Rajan is son of Abhi. Rajan is related to Rajiv as:

Select the pair that best expresses a relationship similar to the one expressed in the question pair: Drama : Audience

Deepak said to Nitin, That boy playing with the football is the younger of the two brothers of the daughter of my father's wife". How is the boy playing football related to Deepak?

Select the pair that best expresses a relationship similar to the one expressed in the question pair: Sorrow : Misery

Pointing to a woman in the photograph, Rajesh said, "The only daughter of her grandfather is my wife", how is Rajesh related to that woman?