Your uncle's son's mother's cousin is your which relation ?

Your

Uncle's

Son's

Mother's

Cousin

is your UNCLE !!

What relation is your sister's aunt's son's grandfather to you ?

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

What relation is your mother's sister's brother in law's brother to you ?

What relation is your mother's husband's brother's son's father in law to you ?

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

What relation is your grandmother's grandson's mother's nephew's uncle to you ?