In the sequence 1, 3, 5, 7, 9, 11, how many numbers are greater than 5?

B. 4

If the roots of the quadratic equation 2x² + 3x + k = 0 are real and equal, what is the value of k?

A. -4.5
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If the minute hand of a clock is at 12 and the hour hand is at 4, what is the angle between the two hands?

A. 120 DEGREES
Posted in:  Clock Puzzels -  Puzzle Test -  Verbal Reasoning

In the sequence 5, 10, 15, 20, 25, how many numbers are less than 20?

B. 3

Teacher is to School as Doctor is to ?

A. HOSPITAL