Complete the series: a, e, i, o, ?

A. U

Cat is to Kitten as Dog is to ?

A. PUPPY

Key is to Lock as Password is to ?

A. ACCESS

Bird is to Fly as Fish is to ?

A. SWIM
Posted in:  Double Analogy -  Analogy -  Verbal Reasoning

If M is the sister of N and N is the father of O, what is the relationship of M to O?

A. AUNT