Clock is to Time as Thermometer is to ?

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

What is the sum of the roots of the quadratic equation x^2 - 5x + 6 = 0?

A. 5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

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

A. BROTHER
Posted in:  Relation Puzzle -  Blood Relations -  Verbal Reasoning

If 15 : 45, then 20 : ?

A. 60
Posted in:  Number Analogy -  Analogy -  Verbal Reasoning

Dog is to Bark as Cat is to ?

A. MEOW
Posted in:  Three Word Analogy -  Analogy -  Verbal Reasoning