Which of the following equations has roots that are both negative?

A. X² + 4X + 4 = 0
Posted in:  Quadratic Equations -  Algebra -  Mathematics

In the sequence 5, 10, 15, 20, 25, 30, how many times does the number 25 occur?

A. 1
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning

For the quadratic equation x² - 6x + 8 = 0, what is the product of the roots?

A. 8
Posted in:  Quadratic Equations -  Algebra -  Mathematics

In the sequence 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, how many times does the number 5 occur?

A. 1
Posted in:  Number Sequence -  Number-Ranking-Time Sequence -  Verbal Reasoning

If one root of the quadratic equation x² + px + q = 0 is 3 and the other is -1, what is the value of p?

B. 2
Posted in:  Quadratic Equations -  Algebra -  Mathematics