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SAT
SAT Math Test
1. A car is traveling from city X to city Y at constant speed of 45 miles per hours. The distance between these two cities is 157.5 miles. How long did it take the car to go from city X to city Y?
A) 3 hrs 45 mins
B) 4 hrs
C) 3 hrs 15 mins
D) 3 hrs 30 mins
E) 2 hrs 45 mins
2. If k is divisible by 4, 3, and 15, which of the following is also divisible by these numbers?
A) K + 10
B) k + 20
C) k + 60
D) k + 40
E) k + 100
3. A special lottery is to be held to select the student who will get free air ticket for a summer course in Spain. There are 100 seniors, 150 juniors, and 200 sophomores who applied. Each senior's name is placed in the lottery 4 times; each junior's name, 2 times; and each sophomore's name, 1 time. What is the probability that a senior's name will be chosen?
A) 3/9
B) 5/9
C) 1/2
D) 3/5
E) 4/9
4. If the product of 7 integers is negative, at most how many of the integers can be negative?
A) 1
B) 2
C) 3
D) 5
E) 7
5. In the following list 8, 10, 2, 6, 7, 9, 11, 23, 3, 4, 5 sum of arthematic average and median is ..?
A) 14
B) 15
C) 14.5
D) 16
E) 13
6. What is the maximum number of cubical blocks measuring 2 inches by 2 inches by 2 inch that can be packed into a cube-shaped box whose interior measures 8 inches on an edge?
A) 32
B) 512
C) 64
D) 18
E) 128
7. If s, t, u, and v are the coordinates of the indicated points on the number line below, which of the following is greatest?
A) |s + u|
B) |v - s|
C) |2s + t|
D) |2u + v |
E) |v|
8. AB and DE are parallel. Angle BAC = 30 , angle CDE = 40. What is the measure of angle ACD?
A) 110
B) 90
C) 80
D) 70
E) cannot be determined from the information
9. Which of the given expressions equals (-3x
^{3}
y
^{6}
)
^{5}
A) -243x
^{8}
y
^{11}
B) -243x
^{15}
y
^{11}
C) -243x
^{15}
y
^{30}
D) 243x
^{15}
y
^{11}
E) 243x
^{8}
y
^{11}
10. What are all values of x for which (x - 3)(x + 4)(x - 4) = 0?
A) 3, 4, 0
B) 4, -4
C) 4, 3, -4
D) 12, -12, 3 , 4
E) 12, -12, 3, 4, -4