GRE-GRE QUANTITATIVE_相关试题

The revenue from lottery ticket sales is divided between prize money and the various uses shown in the graph labeled "Proceeds."
GRE QUANTITATIVEGRE
admin2012-1-15
830
Between which two consecutive two-year periods was there the greatest percent increase in the Democratic receipts?
GRE QUANTITATIVEGRE
admin2012-1-15
670
In which of the following pairs of years were the ratios of Republican receipts to Democratic receipts most nearly equal?
GRE QUANTITATIVEGRE
admin2012-1-15
790
Which of the following statements can be inferred from the data? I. The greatest increase in total yearly revenue over any 10-ye
GRE QUANTITATIVEGRE
admin2012-1-15
900
In how many of the years shown was the number of widgets sold at least three times the number of widgets sold in 1960?
GRE QUANTITATIVEGRE
admin2012-1-15
370
The percent decrease in average number of production hours per widget from 1990 to 2000 was approximately
GRE QUANTITATIVEGRE
admin2012-1-15
800
In 1970, if the cost to produce one widget was $0.07, what would have been the total cost to produce the number of widgets sold
GRE QUANTITATIVEGRE
admin2012-1-15
430
In 1990, the total revenue for widgets sold was about how many times as great as the number of widgets sold?
GRE QUANTITATIVEGRE
admin2012-1-15
380
If a is increased by 25% and b is decreased by 25%, the resulting numbers will be equal. What is the ratio of a to b?
GRE QUANTITATIVEGRE
admin2012-1-15
790
The figure at the right consists of four semicircles in a large semicircle. If the small semicircles have radii of 1, 2, 3, and
GRE QUANTITATIVEGRE
admin2012-1-15
440
What is the average (arithmetic mean) of 330, 360, and 390?
GRE QUANTITATIVEGRE
admin2012-1-15
280
If a and b are the lengths of the legs of a right tri-angle whose hypotenuse is 10 and whose area is 20, what is the value of (a
GRE QUANTITATIVEGRE
admin2012-1-15
570
Jordan has taken 5 math tests so far this semester. If he gets a 70 on his next test, it will lower the average (arithmetic mean
GRE QUANTITATIVEGRE
admin2012-1-15
370
In 1980, the cost ofp pounds of potatoes was d dollars. In 1990, the cost of 2p pounds of potatoes was d/2 dollars. By what perc
GRE QUANTITATIVEGRE
admin2012-1-15
1130
A、 B、 C、 D、 E、 B
GRE QUANTITATIVEGRE
admin2012-1-15
390
The Center City Little League is divided into d divisions. Each division has t teams, and each team has p players. How many play
GRE QUANTITATIVEGRE
admin2012-1-15
560
A、 B、 C、 D、 A
GRE QUANTITATIVEGRE
admin2012-1-15
330
A、 B、 C、 D、 C
GRE QUANTITATIVEGRE
admin2012-1-15
370
A、 B、 C、 D、 A
GRE QUANTITATIVEGRE
admin2012-1-15
290
A、 B、 C、 D、 B
GRE QUANTITATIVEGRE
admin2012-1-15
360