A is the brother of B. C is the sister of A. How is C related to B?

A. SISTER

If A is the brother of B and C is the sister of A, how is C related to B?

A. SISTER

D is the son of E. F is the daughter of D. How is E related to F?

B. FATHER

D is the son of E and F is the daughter of E. How is F related to D?

A. SISTER

G is the uncle of H. H is the daughter of J. How is J related to G?

C. SISTER-IN-LAW