Assertion (A): All mammals are warm-blooded. Reason (R): All warm-blooded animals are mammals.

B. BOTH A AND R ARE TRUE, BUT R IS NOT THE CORRECT EXPLANATION FOR A.

In a family of five members: P, Q, R, S, and T, each has a different favorite color: Red, Blue, Green, Yellow, and Black. P's favorite color is not Blue or Green. Q likes Yellow. R does not like Red. What is T's favorite color?

D. BLACK

Teacher is to School as Doctor is to ?

A. HOSPITAL

If the quadratic equation 2x^2 + 3x + c = 0 has roots that are equal, what is the value of c?

A. -1.5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

A is the son of B. C is the sister of B. D is the daughter of C. How is D related to A?

A. COUSIN