‘E + B’ means ‘E is the husband of B’

‘E – B’ means ‘E is the daughter of B’

‘E $ B’ means ‘E is the father of B’

‘E # B’ means ‘E is the mother of B’

If ‘N + D # Z $ B’, then how is N related to B?

Pointing to a man, Rocky (a man) said, “He is the father of the daughter of my daughter-in-law.” How Rocky is related to that man?

Azad points towards a picture and says it’s the picture of his mother’s father’s only granddaughter’s only brother. How is Azad related to the person in the picture?

Looking at the family picture, Sneha said, "She is my brother's wife's son's father's mother-in-law's only daughter.' How is the girl in the photo related to Sneha?