What are the roots of the quadratic equation x² - 4x + 4 = 0?

A. 2, 2
Posted in:  Quadratic Equations -  Algebra -  Mathematics

Book is to Read as Movie is to:

A. WATCH
Posted in:  Detect Analogies -  Analogy -  Verbal Reasoning

What is a synonym for 'happy'?

B. JOYFUL
Posted in:  Synonyms -  Vocabulary -  English

Which word is a synonym for 'quick'?

B. FAST
Posted in:  Synonyms -  Vocabulary -  English

If the hour hand moves 30 degrees in one hour, how many degrees does it move in 15 minutes?

A. 15 DEGREES
Posted in:  Clock Puzzels -  Puzzle Test -  Verbal Reasoning