# Free Test Online

## SAT II Problem Solving #2

Question #1: 50% of US college students live on campus. Out of all students living on campus, 40% are graduate students. What percentage of US students are graduate students living on campus?

Question #2: In the figure below, MN is parallel with BC and AM/AB = 2/3. What is the ratio between the area of triangle AMN and the area of triangle ABC?

Question #3: If a2 + 3 is divisible by 7, which of the following values can be a?

Question #4: What is the value of b, if x = 2 is a solution of equation x2 - b · x + 1 = 0?

Question #5: Which value of x satisfies the inequality | 2x | < x + 1 ?

Question #6: If integers m > 2 and n > 2, how many (m, n) pairs satisfy the inequality mn < 100?

Question #7: The US deer population increase is 50% every 20 years. How may times larger will the deer population be in 60 years ?

Question #8: Find the value of x if x + y = 13 and x - y = 5.

Question #9:
 US UK Medals 3 2 gold 1 4 silver 4 1 bronze
The number of medals won at a track and field championship is shown in the table above. What is the percentage of bronze medals won by UK out of all medals won by the 2 teams?

Question #10: The edges of a cube are each 4 inches long. What is the surface area, in square inches, of this cube?