以下是典型的新GRE數(shù)學(xué)數(shù)據(jù)分析例題，也是新GRE數(shù)學(xué)的一個(gè)難點(diǎn)，希望考生們通過(guò)GRE數(shù)學(xué)理解解析，掌握新GRE數(shù)學(xué)數(shù)據(jù)分析類(lèi)的題目，取得理想的新GRE數(shù)學(xué)成績(jī)。
1.This question refers to the graph above. In the question all references to gasoline prices and taxes refer to average prices, including tax, and average taxes, in United States dollars. On June 1,1989.
If the tax per gallon of gasoline in Canada were doubled and the increase in tax added to the price per gallon of gasoline, what percent of the resulting price per gallon percent of the resulting price per gallon would the tax then be?
A.36%
B.50%
C.64%
D.75%
E.90%
答案：C
2.The average acreage per farm was approximately 140 in 1910 and 220 in 1950. The ration of the total farmland acreage in 1910 to the total in 1950 was most nearly
A.3/4
B.2/3
C.3/5
D.1/2
E.2/5
答案：A
以上的每道新GRE數(shù)學(xué)數(shù)據(jù)分析題目都是GRE數(shù)學(xué)題型中的典型題目，通過(guò)這些GRE數(shù)學(xué)例題接卸，考生可以根據(jù)題目來(lái)復(fù)習(xí)知識(shí)點(diǎn)，這樣更有針對(duì)性，祝大家攻克GRE數(shù)學(xué)考試高分。