최신GED Mathematical Reasoning Exam (Mathematics) - GED-Mathematics무료샘플문제
문제1
Conrad is required to review an average of 30 insurance cases each day during his five-day workweek. The table at the left shows how many cases he reviewed during the first four days.
What is the minimum number of cases Conrad must review on Friday to meet his required average for the week?
Conrad is required to review an average of 30 insurance cases each day during his five-day workweek. The table at the left shows how many cases he reviewed during the first four days.
What is the minimum number of cases Conrad must review on Friday to meet his required average for the week?
정답: D
문제2
CORRECT TEXT
A carton of paper weighs 13 kilograms, and a box of file folders weighs 8.5 kilograms. A truck was loaded with 9 cartons of paper and 24 boxes of file folders.
What was the total weight, in kilograms, of the cartons of paper and boxes of file folders loaded onto the truck?
CORRECT TEXT
A carton of paper weighs 13 kilograms, and a box of file folders weighs 8.5 kilograms. A truck was loaded with 9 cartons of paper and 24 boxes of file folders.
What was the total weight, in kilograms, of the cartons of paper and boxes of file folders loaded onto the truck?
정답:
321kilograms
문제3
From what approximate height, in feet, is the rocket launched?
From what approximate height, in feet, is the rocket launched?
정답: B
문제4
CORRECT TEXT
A point and its reflection in a line are mirror images of one another, the "mirror" being the line itself. In the diagram below, points P and Q are reflections of one another in the y-axis.
Point R (not shown) is the reflection of point P in the x-axis. Point S is the reflection of point R in the y-axis.
What is the location of point S?
CORRECT TEXT
A point and its reflection in a line are mirror images of one another, the "mirror" being the line itself. In the diagram below, points P and Q are reflections of one another in the y-axis.
Point R (not shown) is the reflection of point P in the x-axis. Point S is the reflection of point R in the y-axis.
What is the location of point S?
정답:
XP
6YN4
6YN4
문제5
A storage room is 8 meters long, 4 meters wide, and 2 meters high. What is the volume of the storage room in cubic meters?
A storage room is 8 meters long, 4 meters wide, and 2 meters high. What is the volume of the storage room in cubic meters?
정답: D
문제6
The dimensions of a rectangular warehouse are 100 meters by 60 meters. Part of the floor space is used to house equipment, and the remainder is used to store crates.
If the rectangular area used to house equipment is 40 meters by 40 meters, how many square meters are used for storing crates?
The dimensions of a rectangular warehouse are 100 meters by 60 meters. Part of the floor space is used to house equipment, and the remainder is used to store crates.
If the rectangular area used to house equipment is 40 meters by 40 meters, how many square meters are used for storing crates?
정답: C
문제7
If 3x + 30 = 9x, what is the value of x?
If 3x + 30 = 9x, what is the value of x?
정답: A
문제8
The table below shows the gender of students enrolled in two sections of a math class at the local community college.
If half of the females are in Section P, how many of the males are in Section Q?
The table below shows the gender of students enrolled in two sections of a math class at the local community college.
If half of the females are in Section P, how many of the males are in Section Q?
정답: C
문제9
Elena screens all candidates for a position in her company. The candidates have exactly1 3/4 hours to complete the screening exercise. If the exercise begins at 140 p.m., at what time must Elena tell the candidates their time has ended?
Elena screens all candidates for a position in her company. The candidates have exactly1 3/4 hours to complete the screening exercise. If the exercise begins at 140 p.m., at what time must Elena tell the candidates their time has ended?
정답: C
문제10
If x = -3 and y = 4, which of the following is the value of the expression 2xy2+ x2?
If x = -3 and y = 4, which of the following is the value of the expression 2xy2+ x2?
정답: C
문제11
CORRECT TEXT
At what rate, in gallons per hour, is the gasoline being used by the generator?
CORRECT TEXT
At what rate, in gallons per hour, is the gasoline being used by the generator?
정답:
0.5gallons per hour
문제12
After two weeks, what was the approximate height (in centimeters) of the small plants that were not fertilized?
After two weeks, what was the approximate height (in centimeters) of the small plants that were not fertilized?
정답: B
문제13
Bacteria infected 3/5 of the 300 trees in a forest. How many of the trees were infected with the bacteria?
Bacteria infected 3/5 of the 300 trees in a forest. How many of the trees were infected with the bacteria?
정답: C
문제14
What is the maximum area, in square feet, that can be enclosed?
What is the maximum area, in square feet, that can be enclosed?
정답: A
문제15
What is the measure of angle E?
What is the measure of angle E?
정답: D