What are the roots of the quadratic equation x^2 - 4 = 0?

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

Which number is different from the others?

C. 24
Posted in:  Choose odd Numbers -  Classification -  Verbal Reasoning

If X * Y means X is the son of Y, X + Z means X is the sister of Z, and Y - Z means Y is the mother of Z, what is the relationship of Z to X in the expression X * Y + Z?

B. Z IS X'S SISTER
Posted in:  Coded Relations -  Blood Relations -  Verbal Reasoning

All squares are rectangles. Therefore, if a shape is a square, it must also be a rectangle. Is this statement true or false?

A. TRUE
Posted in:  Type 1 -  Verification of Truth of the Statement -  Verbal Reasoning

Author is to Book as Painter is to __________.

B. ART
Posted in:  Complete Analogous Pair -  Analogy -  Verbal Reasoning