Your brother's father's mother's grandson's son is your which relation ?

Your

Brother's

Father's

Mother's

Grandson's

Son

is your NEPHEW !!

What relation is your aunt's cousin's daughter's sister to you ?

What relation is your aunt's husband's daughter's wife to you ?

What relation is your brother's aunt's son's grandmother to you ?

What relation is your brother's aunt's daughter's grandmother to you ?

What relation is your mother's daughter's aunt's brother to you ?

What relation is your father's daughter's uncle's cousin to you ?