Your cousin's mother's nephew's brother's brother+in+law is your which relation ?

Your

Cousin's

Mother's

Nephew's

Brother's

Brother in law

is your BROTHER IN LAW !!

What relation is your aunt's nephew's father in law's daughter to you ?

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

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

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

What relation is your brother's father's son's sister to you ?

What relation is your sister's brother's father's son to you ?