2018年6月出版，OG19新题即OG2019综合册里与OG18相比新增的题目。此内容做为官方题源可以帮助大家更好的需要了解考点，了解考试趋势和考官思维。OG建议大家刷3遍，第一遍刷纸质，第二遍计时精刷，第三遍刷错题。做完后记得及时分析总结。
142
题目总数
15896
做题总人数
78.6%
平均准确率
List S consists of the positive integers that are multiples of 9 and are less than 100. What is the median of the integers in S ?
来源：OG2022分册 52人已做 其他难度 69.2%正确率
For positive integers a and b, the remainder when a is divided by b is equal to the remainder when b is divided by a. Which of the following could be a value of ab ? I. 24 II. 30III. 36
来源：OG2022分册 24人已做 其他难度 79.2%正确率
If x – y = R and xy = S, then (x – 2)(y + 2) =
来源：OG2022分册 23人已做 其他难度 91.3%正确率
If x = and y = , what is the value of the expression ?
来源：OG2022分册 12人已做 其他难度 83.3%正确率
For what value of x between –4 and 4, inclusive, is the value of x2 – 10x + 16 the greatest?
来源：OG2022分册 11人已做 其他难度 63.6%正确率
The toll T, in dollars, for a truck using a certain bridge is given by the formula T = 1.50 + 0.50(x – 2), where x is the number of axles on the truck. What is the toll for an 18-wheel truck that has 2 wheels on its front axle and 4 wheels on each of its other axles?
来源：OG2022分册 11人已做 其他难度 54.5%正确率
A grocer has 400 pounds of coffee in stock, 20 percent of which is decaffeinated. If the grocer buys another 100 pounds of coffee of which 60 percent is decaffeinated, what percent, by weight, of the grocer’s stock of coffee is decaffeinated?
来源：OG2022分册 11人已做 其他难度 90.9%正确率
Point X lies on side BC of rectangle ABCD, which has length 12 and width 8. What is the area of triangular region AXD ?
来源：OG2022分册 8人已做 其他难度 87.5%正确率
Which of the following represent positive numbers?I. –3 – (–5) II. (–3)(–5) III. –5 – (–3)
来源：OG2022分册 9人已做 其他难度 100%正确率
A company sells radios for $15.00 each. It costs the company $14.00 per radio to produce 1,000 radios and $13.50 per radio to produce 2,000 radios. How much greater will the company’s gross profit be from the production and sale of 2,000 radios than from the production and sale of 1,000 radios?
来源：OG2022分册 6人已做 其他难度 83.3%正确率
Over the past five years, the price gap between name-brand cereals and less expensive store-brand cereals has become so wide that consumers have been switching increasingly to store brands despite the name brands’ reputation for better quality. To attract these consumers back, several manufacturers of name-brand cereals plan to narrow the price gap between their cereals and store brands to less than what it was five years ago. Which of the following, if true, most seriously calls into question the likelihood that the manufacturers’ plan will succeed in attracting back a large percentage of consumers who have switched to store brands?
One of the primary distinctions between our intelligence with that of other primates may lay not so much in any specific skill but in our ability to extend knowledge gained in one context to new and different ones.
In no other historical sighting did Halley’s comet cause such a worldwide sensation as did its return in 1910-1911.
Among lower-paid workers, union members are less likely than nonunion members to be enrolled in lower-end insurance plans imposing stricter limits on medical services and requiring doctors to see more patients, and spend less time with each.
Neither a rising standard of living nor balanced trade, by itself, establishes a country's ability to compete in the international marketplace. Both are required simultaneously since standards of living can rise because of growing trade deficits and trade can be balanced by means of a decline in a country's standard of living. If the facts stated in the passage above are true, a proper test of a country's ability to be competitive is its ability to
Glaciers form when the snow, sleet, and hail that fall in a given climatic region exceed the amount capable of being lost through evaporation or melting.
Which of the following lists the number of points at which a circle can intersect a triangle?
If n denotes a number to the left of 0 on the number line such that the square of n is less than 1/100, then the reciprocal of n must be
【OG20-P292-441题】The range of the numbers in set S is x, and the range of the numbers in set T is y. If all of the numbers in set T are also in set S, is x greater than y ?(1) Set S consists of 7 numbers.(2) Set T consists of 6 numbers.
Clark and Florence Wallace, a husband-and-wife medical team, worked steadily and efficiently through the night, but sipping their coffee the next morning, she noticed that he seemed disoriented.
句子改错SC
逻辑CR
阅读RC
数据充分DS
问题求解PS
综合推理IR
