GED GED-Mathematical-Reasoning - GEDMathematical ReasoningExam Exam
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Total 299 questions
Question #11 (Topic: )
At what rate, in gallons per hour, is the gasoline being used by the generator?
Answer: 0.5gallons per hour
Question #12 (Topic: )
How many hours does it take to empty the generator’s gasoline tank?
A. 18
B. 19
C. 20
D. 21
E. 22
Answer: C
Question #13 (Topic: )
A college recruiter interviewed 18 potential students about their interests. Ten students said
they participated in sports and 12 in music programs. All said they participated in at least
one of these programs, and some participated in both. How many students said they
participated in both sports and music programs?
they participated in sports and 12 in music programs. All said they participated in at least
one of these programs, and some participated in both. How many students said they
participated in both sports and music programs?
A. 14
B. 8
C. 6
D. 4
E. 2
Answer: D
Question #14 (Topic: )
If the letter y represents a negative number, which of the following represents a positive
number?
number?
A. y + y
B. y 3
C. (1/3)y
D. 1.5(y)
E. -7(y)
Answer: E
Question #15 (Topic: )
An irrigation system for a small farm uses 750 gallons of water per hour. The system was
turned on for 5 consecutive days for the following numbers of hours: 4.5, 8, 6.5, 2.5, and 8.
What was the mean (average) number of gallons of water used daily by the irrigation
system during those 5 days?
turned on for 5 consecutive days for the following numbers of hours: 4.5, 8, 6.5, 2.5, and 8.
What was the mean (average) number of gallons of water used daily by the irrigation
system during those 5 days?
A. 3,161
B. 3,688
C. 4,425
D. 21,000
E. 22,125
Answer: C
