If the pattern is 1, 2, 4, ?, 16, what number should replace the question mark?

A. 8

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

A. SISTER

If J is the grandmother of K, and K is the son of L, what is the relationship of L to J?

A. DAUGHTER-IN-LAW

If G is the uncle of H and H is the daughter of J, what is the relationship of J to G?

C. BROTHER-IN-LAW

If X * Y means X is the mother of Y, and Y + Z means Y is the brother of Z, what is the relationship between X and Z?

A. GRANDMOTHER